Area Code 617 Massachusetts - Exchanges, Map and Location
Area Code 617, Massachusetts Cities, Neighborhoods and Local Features
Cities in Areacode 617 Massachusetts
- Belmont
- South Boston
- Brookline
- Cambridge
- Chelsea
- Everett
- Milton
- Newton
- Quincy
- Somerville
- Watertown
| Prefix | Usage | Primary City | Carrier |
|---|---|---|---|
| 617-647- | Landline | Cambridge | Verizon New England Inc. |
| 617-645- | Wireless | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-235- | Landline | Boston | Verizon New England Inc. |
| 617-643- | Landline | Boston | Verizon New England Inc. |
| 617-754- | Landline | Brookline | Verizon New England Inc. |
| 617-300- | Landline | Cambridge | AT&T Local |
| 617-719- | Wireless | Boston | Sprint Spectrum L.p. |
| 617-867- | Landline | Boston | Verizon New England Inc. |
| 617-519- | Landline | Boston | Verizon New England Inc. |
| 617-713- | Landline | Brookline | Verizon New England Inc. |
| 617-232- | Landline | Brookline | Verizon New England Inc. |
| 617-703- | Wireless | Cambridge | Verizon New England Inc. |
| 617-649- | Landline | Cambridge | Allegiance Telecom |
| 617-402- | Landline | Watertown | Local Access LLC |
| 617-606- | Landline | Roxbury | Level 3 Communications |
| 617-773- | Landline | Quincy | Verizon New England Inc. |
| 617-287- | Landline | Dorchester | Verizon New England Inc. |
| 617-851- | Wireless | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-249- | Landline | Cambridge | Mci Worldcom Communications |
| 617-602- | Landline | Roxbury | Mci Worldcom Communications |
| 617-553- | Landline | Jamaica Plain | Rcn Telecom Services |
| 617-395- | Landline | Cambridge | Broadwing Communications |
| 617-871- | Landline | Cambridge | Conversent Communications Of Massachusetts |
| 617-615- | Landline | Milton | Rcn Telecom Services |
| 617-748- | Landline | Boston | Verizon New England Inc. |
| 617-690- | Landline | Boston | Global Crossing Local Services-ma |
| 617-825- | Landline | Dorchester | Verizon New England Inc. |
| 617-318- | Landline | Roxbury | Conversent Communications Of Massachusetts |
| 617-972- | Landline | Watertown | Verizon New England Inc. |
| 617-928- | Landline | Newton | Verizon New England Inc. |
| 617-453- | Landline | Cambridge | Bandwidth.com Clec |
| 617-913- | Landline | East Boston | Cellco Partnership DBA Verizon Wireless |
| 617-335- | Wireless | Cambridge | New Cingular Wireless PCS - DC |
| 617-603- | Landline | Boston | Mci Worldcom Communications |
| 617-473- | Wireless | Newtonville | Verizon New England Inc. |
| 617-598- | Landline | Boston | Teleport Communications America |
| 617-865- | Wireless | Boston College | Verizon New England Inc. |
| 617-850- | Landline | Boston | Teleport Communications America |
| 617-243- | Landline | Newton | Verizon New England Inc. |
| 617-497- | Landline | Cambridge | Verizon New England Inc. |
| 617-870- | Landline | Brighton | Broadwing Communications |
| 617-613- | Landline | Cambridge | Teleport Communications America |
| 617-715- | Landline | Cambridge | Paetec Communications |
| 617-341- | Landline | Boston | Verizon New England Inc. |
| 617-794- | Wireless | Boston | New Cingular Wireless PCS - DC |
| 617-831- | Landline | Newton | Mci Worldcom Communications |
| 617-732- | Landline | Brookline | Verizon New England Inc. |
| 617-936- | Wireless | Boston | Paetec Communications |
| 617-638- | Landline | Boston | Verizon New England Inc. |
| 617-447- | Wireless | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-758- | Landline | Cambridge | Broadview Networks |
| 617-456- | Landline | Boston | Broadview Networks |
| 617-301- | Wireless | Cambridge | New Cingular Wireless PCS - DC |
| 617-526- | Landline | Boston | Verizon New England Inc. |
| 617-406- | Landline | Boston | Teleport Communications America |
| 617-450- | Landline | Boston | Verizon New England Inc. |
| 617-677- | Landline | Brookline | Norfolk County Internet |
| 617-833- | Landline | Hyde Park | Conversent Communications Of Massachusetts |
| 617-403- | Landline | Brighton | Verizon New England Inc. |
| 617-959- | Wireless | Boston | Omnipoint Miami E License |
| 617-469- | Landline | Jamaica Plain | Verizon New England Inc. |
| 617-375- | Landline | Boston | Verizon New England Inc. |
| 617-837- | Landline | Boston | Broadwing Communications |
| 617-297- | Landline | Dorchester | Global Crossing Local Services-ma |
| 617-436- | Landline | Dorchester | Verizon New England Inc. |
| 617-262- | Landline | Boston | Verizon New England Inc. |
| 617-727- | Landline | Boston | Verizon New England Inc. |
| 617-779- | Landline | Brighton | Verizon New England Inc. |
| 617-432- | Landline | Brookline | Verizon New England Inc. |
| 617-290- | Wireless | Woburn | Sprint Spectrum L.p. |
| 617-863- | Landline | Somerville | Verizon New England Inc. |
| 617-470- | Wireless | Boston | New Cingular Wireless PCS - DC |
| 617-817- | Wireless | Brighton | New Cingular Wireless PCS - DC |
| 617-316- | Landline | Boston | Teleport Communications America |
| 617-538- | Wireless | Waltham | New Cingular Wireless PCS - DC |
| 617-343- | Landline | Boston | Verizon New England Inc. |
| 617-440- | Landline | Somerville | Conversent Communications Of Massachusetts |
| 617-479- | Landline | Quincy | Verizon New England Inc. |
| 617-633- | Wireless | Waltham | New Cingular Wireless PCS - DC |
| 617-218- | Landline | Cambridge | Teleport Communications America |
| 617-493- | Landline | Cambridge | Verizon New England Inc. |
| 617-847- | Landline | Quincy | Verizon New England Inc. |
| 617-984- | Landline | Quincy | Verizon New England Inc. |
| 617-739- | Landline | Brookline | Verizon New England Inc. |
| 617-537- | Landline | Quincy | Verizon New England Inc. |
| 617-565- | Landline | Boston | Verizon New England Inc. |
| 617-846- | Landline | Winthrop | Verizon New England Inc. |
| 617-407- | Wireless | Boston | Omnipoint Miami E License |
| 617-212- | Wireless | Boston | Sprint Spectrum L.p. |
| 617-359- | Wireless | Woburn | Sprint Spectrum L.p. |
| 617-207- | Landline | Winthrop | Comcast Phone Of Massachusetts |
| 617-755- | Wireless | Boston | New Cingular Wireless PCS - DC |
| 617-204- | Landline | Boston | Verizon New England Inc. |
| 617-248- | Landline | Boston | Verizon New England Inc. |
| 617-673- | Landline | Watertown | Verizon New England Inc. |
| 617-704- | Landline | Dorchester | Mcimetro Access Transmission Services LLC |
| 617-600- | Landline | Boston | Mcimetro Access Transmission Services LLC |
| 617-899- | Wireless | Cambridge | New Cingular Wireless PCS - DC |
| 617-282- | Landline | Dorchester | Verizon New England Inc. |
| 617-416- | Wireless | Boston College | New Cingular Wireless PCS - DC |
| 617-637- | Wireless | Jamaica Plain | Sprint Spectrum L.p. |
| 617-820- | Landline | Boston | Broadwing Communications |
| 617-374- | Landline | Cambridge | Verizon New England Inc. |
| 617-782- | Landline | Brighton | Verizon New England Inc. |
| 617-510- | Wireless | Boston | New Cingular Wireless PCS - DC |
| 617-382- | Landline | Everett | Verizon New England Inc. |
| 617-451- | Landline | Boston | Verizon New England Inc. |
| 617-387- | Landline | Everett | Verizon New England Inc. |
| 617-930- | Wireless | Waltham | New Cingular Wireless PCS - DC |
| 617-588- | Landline | Cambridge | Mci Worldcom Communications |
| 617-880- | Landline | Boston | Teleport Communications America |
| 617-792- | Wireless | Roxbury | Omnipoint Miami E License |
| 617-877- | Wireless | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-593- | Wireless | Boston | Sprint Spectrum L.p. |
| 617-878- | Landline | Boston | Verizon New England Inc. |
| 617-669- | Wireless | Charlestown | Omnipoint Miami E License |
| 617-795- | Landline | Newton | Rcn Telecom Services |
| 617-684- | Landline | Somerville | Allegiance Telecom |
| 617-269- | Landline | S Boston | Verizon New England Inc. |
| 617-604- | Wireless | Hyde Park | Verizon New England Inc. |
| 617-744- | Landline | Needham | Comcast Phone Of Massachusetts |
| 617-589- | Landline | Boston | Verizon New England Inc. |
| 617-906- | Landline | Brookline | Broadwing Communications |
| 617-772- | Landline | Boston | Verizon New England Inc. |
| 617-539- | Landline | Winthrop | Verizon New England Inc. |
| 617-381- | Landline | Everett | Verizon New England Inc. |
| 617-889- | Landline | Chelsea | Verizon New England Inc. |
| 617-383- | Landline | Brookline | Conversent Communications Of Massachusetts |
| 617-272- | Landline | Boston | Global Crossing Local Services-ma |
| 617-628- | Landline | Somerville | Verizon New England Inc. |
| 617-372- | Landline | Boston | Verizon New England Inc. |
| 617-625- | Landline | Somerville | Verizon New England Inc. |
| 617-919- | Wireless | Watertown | Verizon New England Inc. |
| 617-587- | Landline | Boston | Verizon New England Inc. |
| 617-651- | Landline | Brookline | Paetec Communications |
| 617-573- | Landline | Boston | Verizon New England Inc. |
| 617-973- | Landline | Boston | Verizon New England Inc. |
| 617-428- | Landline | Boston | Verizon New England Inc. |
| 617-560- | Landline | Brighton | Verizon New England Inc. |
| 617-530- | Landline | Boston | Teleport Communications America |
| 617-256- | Wireless | Woburn | Sprint Spectrum L.p. |
| 617-947- | Wireless | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-308- | Wireless | Cambridge | Sprint Spectrum L.p. |
| 617-430- | Wireless | Cambridge | Verizon New England Inc. |
| 617-421- | Landline | Boston | Verizon New England Inc. |
| 617-247- | Landline | Boston | Verizon New England Inc. |
| 617-265- | Landline | Dorchester | Verizon New England Inc. |
| 617-693- | Landline | Cambridge | Verizon New England Inc. |
| 617-982- | Landline | Boston | Local Access LLC |
| 617-661- | Landline | Cambridge | Verizon New England Inc. |
| 617-735- | Landline | Brookline | Verizon New England Inc. |
| 617-652- | Landline | Roxbury | Mcimetro Access Transmission Services LLC |
| 617-840- | Wireless | Boston | New Cingular Wireless PCS - DC |
| 617-910- | Landline | Boston | Comcast Phone Of Massachusetts |
| 617-848- | Landline | Boston | Broadwing Communications |
| 617-621- | Landline | Cambridge | Verizon New England Inc. |
| 617-543- | Wireless | Boston | New Cingular Wireless PCS - DC |
| 617-937- | Landline | Boston | Verizon New England Inc. |
| 617-548- | Wireless | Saugus | Cellco Partnership DBA Verizon Wireless |
| 617-823- | Wireless | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-675- | Wireless | Hyde Park | Verizon New England Inc. |
| 617-209- | Landline | Belmont | Rcn Telecom Services |
| 617-266- | Landline | Boston | Verizon New England Inc. |
| 617-981- | Landline | East Boston | Rcn Telecom Services |
| 617-322- | Landline | Needham | Comcast Phone Of Massachusetts |
| 617-525- | Landline | Brookline | Verizon New England Inc. |
| 617-388- | Wireless | Woburn | Sprint Spectrum L.p. |
| 617-634- | Landline | East Boston | Verizon New England Inc. |
| 617-219- | Landline | Newton | Verizon New England Inc. |
| 617-413- | Wireless | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-966- | Wireless | Waltham | New Cingular Wireless PCS - DC |
| 617-821- | Wireless | Woburn | Sprint Spectrum L.p. |
| 617-671- | Wireless | Boston | Sprint Spectrum L.p. |
| 617-901- | Wireless | Boston | New Cingular Wireless PCS - DC |
| 617-255- | Landline | Boston | Verizon New England Inc. |
| 617-216- | Wireless | Woburn | Sprint Spectrum L.p. |
| 617-650- | Wireless | Boston | New Cingular Wireless PCS - DC |
| 617-467- | Landline | Newton | Conversent Communications Of Massachusetts |
| 617-201- | Wireless | Cambridge | Sprint Spectrum L.p. |
| 617-816- | Wireless | Boston | New Cingular Wireless PCS - DC |
| 617-366- | Landline | Boston | Verizon New England Inc. |
| 617-252- | Landline | Cambridge | Verizon New England Inc. |
| 617-502- | Landline | Boston | Paetec Communications |
| 617-422- | Landline | Boston | Verizon New England Inc. |
| 617-471- | Landline | Quincy | Verizon New England Inc. |
| 617-788- | Landline | Boston | Verizon New England Inc. |
| 617-856- | Landline | Boston | Verizon New England Inc. |
| 617-996- | Landline | Somerville | Broadwing Communications |
| 617-660- | Landline | Chelsea | Verizon New England Inc. |
| 617-571- | Wireless | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-264- | Landline | Brookline | Verizon New England Inc. |
| 617-257- | Wireless | Saugus | New Cingular Wireless PCS - DC |
| 617-564- | Landline | Boston | Paetec Communications |
| 617-585- | Landline | Boston | Verizon New England Inc. |
| 617-331- | Wireless | Boston | Omnipoint Miami E License |
| 617-666- | Landline | Somerville | Verizon New England Inc. |
| 617-720- | Landline | Boston | Verizon New England Inc. |
| 617-989- | Landline | Roxbury | Verizon New England Inc. |
| 617-662- | Landline | Boston | Verizon New England Inc. |
| 617-992- | Landline | Waltham | Mci Worldcom Communications |
| 617-952- | Landline | Waltham | Mci Worldcom Communications |
| 617-741- | Landline | Somerville | Global Crossing Local Services-ma |
| 617-214- | Wireless | Hyde Park | Verizon Communication |
| 617-780- | Wireless | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-575- | Landline | Cambridge | Verizon New England Inc. |
| 617-986- | Landline | Boston | Broadview Networks |
| 617-668- | Landline | Boston | Allegiance Telecom |
| 617-697- | Wireless | Boston | New Cingular Wireless PCS - DC |
| 617-743- | Landline | Boston | Verizon New England Inc. |
| 617-990- | Landline | Hyde Park | Broadwing Communications |
| 617-890- | Landline | Cambridge | Xo Massachusetts |
| 617-498- | Landline | Cambridge | Verizon New England Inc. |
| 617-532- | Landline | Boston | Paetec Communications |
| 617-921- | Wireless | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-582- | Landline | Brookline | Verizon New England Inc. |
| 617-770- | Landline | Quincy | Verizon New England Inc. |
| 617-302- | Landline | Quincy | Ymax Communications Corp. |
| 617-492- | Landline | Cambridge | Verizon New England Inc. |
| 617-541- | Landline | Roxbury | Verizon New England Inc. |
| 617-841- | Landline | Winthrop | Global Crossing Local Services-ma |
| 617-485- | Landline | Cambridge | AT&T Local |
| 617-499- | Landline | Cambridge | Verizon New England Inc. |
| 617-698- | Landline | Milton | Verizon New England Inc. |
| 617-707- | Landline | Dorchester | Norfolk County Internet |
| 617-551- | Landline | Cambridge | Verizon New England Inc. |
| 617-496- | Landline | Cambridge | Verizon New England Inc. |
| 617-448- | Wireless | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-515- | Wireless | Boston | New Cingular Wireless PCS - DC |
| 617-640- | Wireless | Dedham | New Cingular Wireless PCS - DC |
| 617-958- | Landline | Chelsea | Global Crossing Local Services-ma |
| 617-740- | Landline | Dorchester | Verizon New England Inc. |
| 617-303- | Landline | Boston | Freedom Ring Communications |
| 617-879- | Landline | Brookline | Rcn Telecom Services |
| 617-404- | Wireless | Belmont | Verizon New England Inc. |
| 617-348- | Landline | Boston | Verizon New England Inc. |
| 617-655- | Landline | Newton | Verizon New England Inc. |
| 617-446- | Landline | Dorchester | Allegiance Telecom |
| 617-844- | Landline | Cambridge | Ctc Communications Corp. |
| 617-224- | Landline | Boston | Xo Massachusetts |
| 617-592- | Wireless | Boston | Sprint Spectrum L.p. |
| 617-905- | Wireless | Boston | Sprint Spectrum L.p. |
| 617-254- | Landline | Brighton | Verizon New England Inc. |
| 617-474- | Landline | Dorchester | Verizon New England Inc. |
| 617-327- | Landline | Jamaica Plain | Verizon New England Inc. |
| 617-509- | Landline | Quincy | Verizon New England Inc. |
| 617-721- | Wireless | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-746- | Landline | Brighton | Verizon New England Inc. |
| 617-983- | Landline | Jamaica Plain | Verizon New England Inc. |
| 617-425- | Landline | Boston | Verizon New England Inc. |
| 617-505- | Landline | Brookline | Level 3 Communications |
| 617-854- | Landline | Boston | Verizon New England Inc. |
| 617-378- | Landline | Boston | Teleport Communications America |
| 617-802- | Wireless | Cambridge | Verizon New England Inc. |
| 617-429- | Wireless | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-681- | Landline | Charlestown | Xo Massachusetts |
| 617-545- | Landline | Everett | AT&T Local |
| 617-210- | Landline | Boston | Verizon New England Inc. |
| 617-988- | Landline | Boston | Verizon New England Inc. |
| 617-935- | Wireless | Boston | Sprint Spectrum L.p. |
| 617-595- | Landline | S Boston | Cellco Partnership DBA Verizon Wireless |
| 617-362- | Wireless | Hyde Park | Verizon New England Inc. |
| 617-932- | Landline | Belmont | Teleport Communications America |
| 617-239- | Landline | Boston | AT&T Local |
| 617-679- | Landline | Cambridge | Verizon New England Inc. |
| 617-672- | Landline | Boston | Teleport Communications America |
| 617-949- | Landline | Cambridge | Mcimetro Access Transmission Services LLC |
| 617-313- | Landline | Milton | Broadview Networks |
| 617-310- | Landline | Boston | Verizon New England Inc. |
| 617-478- | Landline | Boston | Verizon New England Inc. |
| 617-916- | Landline | Newton | Comcast Phone Of Massachusetts |
| 617-358- | Landline | Boston | Verizon New England Inc. |
| 617-286- | Landline | Charlestown | Ctc Communications Corp. |
| 617-408- | Wireless | Hyde Park | Verizon New England Inc. |
| 617-426- | Landline | Boston | Verizon New England Inc. |
| 617-369- | Landline | Boston | Verizon New England Inc. |
| 617-828- | Wireless | Boston | Sprint Spectrum L.p. |
| 617-480- | Wireless | Boston | New Cingular Wireless PCS - DC |
| 617-734- | Landline | Brookline | Verizon New England Inc. |
| 617-225- | Landline | Cambridge | Verizon New England Inc. |
| 617-656- | Landline | Newton | Verizon New England Inc. |
| 617-903- | Landline | Boston | Ctc Communications Corp. |
| 617-309- | Landline | Boston | Ctc Communications Corp. |
| 617-465- | Wireless | Cambridge | Verizon New England Inc. |
| 617-875- | Wireless | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-946- | Landline | Boston | Verizon New England Inc. |
| 617-563- | Landline | Boston | Teleport Communications America |
| 617-590- | Wireless | Boston | Sprint Spectrum L.p. |
| 617-933- | Landline | Boston | Paetec Communications |
| 617-917- | Landline | Everett | Xo Massachusetts |
| 617-644- | Wireless | Newtonville | Verizon New England Inc. |
| 617-960- | Landline | Boston | Mcimetro Access Transmission Services LLC |
| 617-449- | Landline | Boston | Mcimetro Access Transmission Services LLC |
| 617-405- | Landline | Cambridge | Mci Worldcom Communications |
| 617-956- | Landline | Boston | Verizon New England Inc. |
| 617-580- | Landline | Charlestown | Mcimetro Access Transmission Services LLC |
| 617-412- | Wireless | Boston | Omnipoint Miami E License |
| 617-750- | Wireless | Quincy | New Cingular Wireless PCS - DC |
| 617-667- | Landline | Brookline | Verizon New England Inc. |
| 617-325- | Landline | Jamaica Plain | Verizon New England Inc. |
| 617-970- | Wireless | Woburn | Sprint Spectrum L.p. |
| 617-244- | Landline | Newton | Verizon New England Inc. |
| 617-742- | Landline | Boston | Verizon New England Inc. |
| 617-271- | Wireless | East Boston | Sprint Spectrum L.p. |
| 617-725- | Landline | Boston | Verizon New England Inc. |
| 617-882- | Wireless | Newtonville | Verizon New England Inc. |
| 617-223- | Landline | Boston | Verizon New England Inc. |
| 617-807- | Landline | Boston | Conversent Communications Of Massachusetts |
| 617-339- | Wireless | Cambridge | Verizon New England Inc. |
| 617-292- | Landline | Boston | Verizon New England Inc. |
| 617-455- | Landline | East Boston | Conversent Communications Of Massachusetts |
| 617-518- | Unknown | Nextwave Telecom, Inc DBA Nextwave Wireless | |
| 617-964- | Landline | Newton | Verizon New England Inc. |
| 617-723- | Landline | Boston | Verizon New England Inc. |
| 617-929- | Landline | Dorchester | Verizon New England Inc. |
| 617-800- | Landline | Cambridge | Rcn Telecom Services |
| 617-205- | Landline | Boston | Norfolk County Internet |
| 617-424- | Landline | Boston | Verizon New England Inc. |
| 617-558- | Landline | Newton | Verizon New England Inc. |
| 617-731- | Landline | Brookline | Verizon New England Inc. |
| 617-501- | Wireless | Woburn | Sprint Spectrum L.p. |
| 617-683- | Wireless | Boston College | Verizon New England Inc. |
| 617-685- | Wireless | Cambridge | Verizon New England Inc. |
| 617-384- | Landline | Cambridge | Verizon New England Inc. |
| 617-324- | Landline | Cambridge | Verizon New England Inc. |
| 617-360- | Landline | Hyde Park | Verizon New England Inc. |
| 617-885- | Wireless | Newtonville | Verizon New England Inc. |
| 617-337- | Landline | Charlestown | Rcn Telecom Services |
| 617-864- | Landline | Cambridge | Verizon New England Inc. |
| 617-898- | Landline | Milton | Verizon New England Inc. |
| 617-317- | Landline | Quincy | Norfolk County Internet |
| 617-251- | Wireless | Cambridge | Sprint Spectrum L.p. |
| 617-612- | Landline | Watertown | Teleport Communications America |
| 617-726- | Landline | Boston | Verizon New England Inc. |
| 617-653- | Wireless | Quincy | New Cingular Wireless PCS - DC |
| 617-951- | Landline | Boston | Verizon New England Inc. |
| 617-819- | Landline | Chelsea | Mcimetro Access Transmission Services LLC |
| 617-806- | Landline | Cambridge | Verizon New England Inc. |
| 617-466- | Landline | Needham | Comcast Phone Of Massachusetts |
| 617-536- | Landline | Boston | Verizon New England Inc. |
| 617-202- | Landline | Brighton | Conversent Communications Of Massachusetts |
| 617-887- | Landline | Chelsea | Verizon New England Inc. |
| 617-452- | Landline | Cambridge | Verizon New England Inc. |
| 617-386- | Landline | Cambridge | AT&T Local |
| 617-237- | Landline | Quincy | Rcn Telecom Services |
| 617-894- | Wireless | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-464- | Landline | S Boston | Verizon New England Inc. |
| 617-576- | Landline | Cambridge | Verizon New England Inc. |
| 617-345- | Landline | Boston | Verizon New England Inc. |
| 617-236- | Landline | Boston | Verizon New England Inc. |
| 617-993- | Landline | Belmont | Verizon New England Inc. |
| 617-294- | Landline | Needham | Comcast Phone Of Massachusetts |
| 617-777- | Landline | Boston | Sprint Spectrum L.p. |
| 617-926- | Landline | Watertown | Verizon New England Inc. |
| 617-367- | Landline | Boston | Verizon New England Inc. |
| 617-274- | Landline | Brookline | Paetec Communications |
| 617-904- | Landline | Boston | Broadview Networks |
| 617-321- | Landline | Watertown | Broadview Networks |
| 617-234- | Landline | Cambridge | Verizon New England Inc. |
| 617-233- | Wireless | Woburn | Sprint Spectrum L.p. |
| 617-591- | Landline | Somerville | Verizon New England Inc. |
| 617-957- | Wireless | Melrose | New Cingular Wireless PCS - DC |
| 617-965- | Landline | Newton | Verizon New England Inc. |
| 617-231- | Landline | Boston | Global Crossing Local Services-ma |
| 617-568- | Landline | East Boston | Verizon New England Inc. |
| 617-352- | Landline | Boston | Verizon New England Inc. |
| 617-336- | Landline | Chelsea | Paetec Communications |
| 617-674- | Landline | Cambridge | Dsci Corporation |
| 617-557- | Landline | Boston | Verizon New England Inc. |
| 617-597- | Landline | Boston | Allegiance Telecom |
| 617-596- | Wireless | Woburn | Sprint Spectrum L.p. |
| 617-985- | Landline | Quincy | Verizon New England Inc. |
| 617-267- | Landline | Boston | Verizon New England Inc. |
| 617-213- | Landline | Newton | Broadwing Communications |
| 617-762- | Landline | Boston | Global Crossing Local Services-ma |
| 617-888- | Wireless | Boston | Sprint Spectrum L.p. |
| 617-925- | Landline | Brighton | Global Crossing Local Services-ma |
| 617-636- | Landline | Boston | Verizon New England Inc. |
| 617-373- | Landline | Boston | Verizon New England Inc. |
| 617-912- | Landline | Boston | Teleport Communications America |
| 617-999- | Landline | Cambridge | AT&T Local |
| 617-642- | Wireless | Cambridge | Omnipoint Miami E License |
| 617-241- | Landline | Charlestown | Verizon New England Inc. |
| 617-328- | Landline | Quincy | Verizon New England Inc. |
| 617-676- | Landline | Jamaica Plain | Global Crossing Local Services-ma |
| 617-227- | Landline | Boston | Verizon New England Inc. |
| 617-435- | Wireless | Jamaica Plain | New Cingular Wireless PCS - DC |
| 617-774- | Landline | Quincy | Verizon New England Inc. |
| 617-409- | Landline | Chelsea | Ctc Communications Corp. |
| 617-347- | Wireless | Quincy | New Cingular Wireless PCS - DC |
| 617-868- | Landline | Cambridge | Verizon New England Inc. |
| 617-354- | Landline | Cambridge | Verizon New England Inc. |
| 617-979- | Landline | Dorchester | Paetec Communications |
| 617-724- | Landline | Boston | Verizon New England Inc. |
| 617-968- | Wireless | Waltham | New Cingular Wireless PCS - DC |
| 617-344- | Landline | Jamaica Plain | Xo Massachusetts |
| 617-942- | Landline | Jamaica Plain | Teleport Communications America |
| 617-757- | Landline | Boston | Verizon New England Inc. |
| 617-439- | Landline | Boston | Verizon New England Inc. |
| 617-838- | Wireless | Boston | New Cingular Wireless PCS - DC |
| 617-963- | Wireless | Boston | Sprint Spectrum L.p. |
| 617-540- | Wireless | Cambridge | Verizon New England Inc. |
| 617-305- | Landline | Boston | Verizon New England Inc. |
| 617-521- | Landline | Boston | Verizon New England Inc. |
| 617-460- | Wireless | Cambridge | New Cingular Wireless PCS - DC |
| 617-710- | Wireless | Cambridge | New Cingular Wireless PCS - DC |
| 617-438- | Wireless | Cambridge | Sprint Spectrum L.p. |
| 617-289- | Landline | Boston | Verizon New England Inc. |
| 617-567- | Landline | East Boston | Verizon New England Inc. |
| 617-691- | Landline | Quincy | Teleport Communications America |
| 617-531- | Landline | Boston | Mci Worldcom Communications |
| 617-631- | Landline | Cambridge | AT&T Local |
| 617-475- | Landline | Cambridge | Mci Worldcom Communications |
| 617-562- | Landline | Brighton | Verizon New England Inc. |
| 617-839- | Wireless | Boston | Sprint Spectrum L.p. |
| 617-279- | Landline | Boston | Mci Worldcom Communications |
| 617-756- | Wireless | Boston | Sprint Spectrum L.p. |
| 617-420- | Landline | Everett | Mcimetro Access Transmission Services LLC |
| 617-296- | Landline | Milton | Verizon New England Inc. |
| 617-370- | Landline | Chelsea | Xo Massachusetts |
| 617-504- | Wireless | Boston | Sprint Spectrum L.p. |
| 617-914- | Landline | Cambridge | Mcimetro Access Transmission Services LLC |
| 617-859- | Landline | Boston | Verizon New England Inc. |
| 617-357- | Landline | Boston | Verizon New England Inc. |
| 617-549- | Wireless | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-477- | Landline | Boston | Xo Massachusetts |
| 617-484- | Landline | Belmont | Verizon New England Inc. |
| 617-586- | Landline | Brighton | Local Access LLC |
| 617-945- | Landline | Cambridge | Comcast Phone Of Massachusetts |
| 617-705- | Wireless | Hyde Park | Verizon New England Inc. |
| 617-544- | Landline | Everett | Conversent Communications Of Massachusetts |
| 617-616- | Landline | Somerville | Teleport Communications America |
| 617-648- | Landline | Boston | Global Crossing Local Services-ma |
| 617-222- | Landline | Boston | Verizon New England Inc. |
| 617-273- | Landline | Malden | Broadwing Communications |
| 617-843- | Landline | Everett | Global Crossing Local Services-ma |
| 617-768- | Landline | Cambridge | Verizon New England Inc. |
| 617-771- | Wireless | Malden | New Cingular Wireless PCS - DC |
| 617-410- | Landline | Everett | Ctc Communications Corp. |
| 617-398- | Landline | Charlestown | AT&T Local |
| 617-759- | Wireless | Dedham | New Cingular Wireless PCS - DC |
| 617-295- | Landline | Boston | Verizon New England Inc. |
| 617-514- | Landline | Dorchester | Mci Worldcom Communications |
| 617-393- | Landline | Watertown | Rcn Telecom Services |
| 617-353- | Landline | Boston | Verizon New England Inc. |
| 617-481- | Landline | Needham | Comcast Phone Of Massachusetts |
| 617-701- | Landline | S Boston | Xo Massachusetts |
| 617-706- | Landline | Boston | Mcimetro Access Transmission Services LLC |
| 617-769- | Landline | Quincy | Verizon New England Inc. |
| 617-527- | Landline | Newton | Verizon New England Inc. |
| 617-246- | Landline | Boston | Verizon New England Inc. |
| 617-323- | Landline | Jamaica Plain | Verizon New England Inc. |
| 617-991- | Landline | Brookline | Mcimetro Access Transmission Services LLC |
| 617-285- | Wireless | Saugus | Cellco Partnership DBA Verizon Wireless |
| 617-853- | Landline | Newton | Norfolk County Internet |
| 617-687- | Landline | Quincy | Xo Massachusetts |
| 617-433- | Landline | Boston | Teleport Communications America |
| 617-941- | Landline | Somerville | Xo Massachusetts |
| 617-494- | Landline | Cambridge | Verizon New England Inc. |
| 617-753- | Landline | Boston | Verizon New England Inc. |
| 617-423- | Landline | Boston | Verizon New England Inc. |
| 617-895- | Landline | East Boston | Global Crossing Local Services-ma |
| 617-761- | Landline | Cambridge | Verizon New England Inc. |
| 617-577- | Landline | Cambridge | Verizon New England Inc. |
| 617-796- | Landline | Newton | Verizon New England Inc. |
| 617-827- | Wireless | Weymouth | New Cingular Wireless PCS - DC |
| 617-298- | Landline | Milton | Verizon New England Inc. |
| 617-665- | Landline | Cambridge | Verizon New England Inc. |
| 617-629- | Landline | Somerville | Verizon New England Inc. |
| 617-599- | Landline | Cambridge | Verizon New England Inc. |
| 617-342- | Landline | Boston | Verizon New England Inc. |
| 617-967- | Wireless | Waltham | New Cingular Wireless PCS - DC |
| 617-351- | Landline | Boston | Verizon New England Inc. |
| 617-377- | Landline | Boston | Verizon New England Inc. |
| 617-971- | Landline | Jamaica Plain | Verizon New England Inc. |
| 617-401- | Landline | Cambridge | Level 3 Communications |
| 617-283- | Wireless | Boston | New Cingular Wireless PCS - DC |
| 617-804- | Landline | Quincy | Megaclec-ma |
| 617-462- | Wireless | Dedham | New Cingular Wireless PCS - DC |
| 617-858- | Wireless | Cambridge | Omnipoint Miami E License |
| 617-512- | Wireless | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-908- | Wireless | Boston | Sprint Spectrum L.p. |
| 617-994- | Landline | Boston | Verizon New England Inc. |
| 617-694- | Wireless | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-315- | Landline | S Boston | Mci Worldcom Communications |
| 617-417- | Wireless | Cambridge | New Cingular Wireless PCS - DC |
| 617-500- | Landline | Cambridge | Level 3 Communications |
| 617-622- | Landline | S Boston | Global Crossing Local Services-ma |
| 617-601- | Landline | Everett | Norfolk County Internet |
| 617-624- | Landline | Boston | Verizon New England Inc. |
| 617-791- | Wireless | Saugus | New Cingular Wireless PCS - DC |
| 617-659- | Landline | Newton | Verizon New England Inc. |
| 617-680- | Wireless | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-522- | Landline | Jamaica Plain | Verizon New England Inc. |
| 617-923- | Landline | Watertown | Verizon New England Inc. |
| 617-997- | Landline | East Boston | Level 3 Communications |
| 617-275- | Landline | Boston | Level 3 Communications |
| 617-463- | Landline | S Boston | Verizon New England Inc. |
| 617-975- | Landline | Brookline | Verizon New England Inc. |
| 617-749- | Landline | Roxbury | Global Crossing Local Services-ma |
| 617-524- | Landline | Jamaica Plain | Verizon New England Inc. |
| 617-789- | Landline | Brighton | Verizon New England Inc. |
| 617-312- | Wireless | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-793- | Landline | Quincy | Teleport Communications America |
| 617-443- | Landline | Boston | Verizon New England Inc. |
| 617-605- | Wireless | Malden | New Cingular Wireless PCS - DC |
| 617-263- | Landline | Boston | Verizon New England Inc. |
| 617-329- | Landline | Winthrop | Rcn Telecom Services |
| 617-708- | Landline | Roxbury | Rcn Telecom Services |
| 617-250- | Landline | Cambridge | Teleport Communications America |
| 617-696- | Landline | Milton | Verizon New England Inc. |
| 617-630- | Landline | Newton | Verizon New England Inc. |
| 617-682- | Landline | Cambridge | Ymax Communications Corp. |
| 617-304- | Wireless | Boston | Sprint Spectrum L.p. |
| 617-812- | Landline | Cambridge | Global Naps-ma |
| 617-874- | Landline | East Boston | Mcimetro Access Transmission Services LLC |
| 617-454- | Landline | Boston | Teleport Communications America |
| 617-559- | Landline | Newton | Verizon New England Inc. |
| 617-785- | Wireless | Boston | Sprint Spectrum L.p. |
| 617-699- | Wireless | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-763- | Wireless | Boston | New Cingular Wireless PCS - DC |
| 617-306- | Wireless | Boston | New Cingular Wireless PCS - DC |
| 617-873- | Landline | Cambridge | Verizon New England Inc. |
| 617-556- | Landline | Boston | Verizon New England Inc. |
| 617-775- | Wireless | Newtonville | New Cingular Wireless PCS - DC |
| 617-678- | Wireless | Newtonville | New Cingular Wireless PCS - DC |
| 617-520- | Landline | Cambridge | Verizon New England Inc. |
| 617-203- | Landline | Everett | Allegiance Telecom |
| 617-778- | Landline | Boston | Conversent Communications Of Massachusetts |
| 617-258- | Landline | Cambridge | Verizon New England Inc. |
| 617-326- | Landline | Dorchester | Xo Massachusetts |
| 617-399- | Landline | Boston | Allegiance Telecom |
| 617-579- | Landline | Boston | Verizon New England Inc. |
| 617-924- | Landline | Watertown | Verizon New England Inc. |
| 617-332- | Landline | Newton | Verizon New England Inc. |
| 617-752- | Landline | S Boston | Mcimetro Access Transmission Services LLC |
| 617-998- | Landline | Cambridge | Verizon New England Inc. |
| 617-658- | Landline | Boston | Paetec Communications |
| 617-517- | Landline | Boston | Global Crossing Local Services-ma |
| 617-608- | Landline | Brookline | Allegiance Telecom |
| 617-578- | Landline | Boston | Verizon New England Inc. |
| 617-897- | Landline | Boston | Verizon New England Inc. |
| 617-896- | Landline | Boston | Xo Massachusetts |
| 617-533- | Landline | Dorchester | Verizon New England Inc. |
| 617-516- | Landline | Roxbury | Xo Massachusetts |
| 617-849- | Wireless | Brookline | New Cingular Wireless PCS - DC |
| 617-824- | Landline | Boston | Teleport Communications America |
| 617-389- | Landline | Everett | Verizon New England Inc. |
| 617-730- | Landline | Brookline | Verizon New England Inc. |
| 617-869- | Wireless | Boston | Sprint Spectrum L.p. |
| 617-291- | Wireless | Milton | New Cingular Wireless PCS - DC |
| 617-892- | Landline | Boston | Mci Worldcom Communications |
| 617-623- | Landline | Somerville | Verizon New England Inc. |
| 617-695- | Landline | Boston | Verizon New England Inc. |
| 617-712- | Landline | Charlestown | Mci Worldcom Communications |
| 617-738- | Landline | Brookline | Verizon New England Inc. |
| 617-729- | Landline | Boston | Global Crossing Local Services-ma |
| 617-797- | Wireless | Saugus | Cellco Partnership DBA Verizon Wireless |
| 617-765- | Landline | S Boston | Level 3 Communications |
| 617-486- | Wireless | Belmont | Verizon New England Inc. |
| 617-688- | Wireless | Kingston | New Cingular Wireless PCS - DC |
| 617-654- | Landline | Boston | Verizon New England Inc. |
| 617-391- | Landline | Boston | Ctc Communications Corp. |
| 617-627- | Landline | Somerville | Verizon New England Inc. |
| 617-818- | Wireless | Boston | Omnipoint Miami E License |
| 617-523- | Landline | Boston | Verizon New England Inc. |
| 617-790- | Landline | Boston | Verizon New England Inc. |
| 617-314- | Landline | Boston | Broadwing Communications |
| 617-583- | Landline | Cambridge | Broadwing Communications |
| 617-468- | Wireless | Cambridge | Verizon New England Inc. |
| 617-437- | Landline | Boston | Verizon New England Inc. |
| 617-663- | Landline | Boston | Teleport Communications America |
| 617-364- | Landline | Hyde Park | Verizon New England Inc. |
| 617-338- | Landline | Boston | Verizon New England Inc. |
| 617-320- | Wireless | Boston | New Cingular Wireless PCS - DC |
| 617-400- | Landline | Roxbury | Norfolk County Internet |
| 617-594- | Wireless | Boston | Sprint Spectrum L.p. |
| 617-632- | Landline | Brookline | Verizon New England Inc. |
| 617-217- | Landline | Boston | Teleport Communications America |
| 617-396- | Landline | Brookline | Teleport Communications America |
| 617-610- | Wireless | Newtonville | New Cingular Wireless PCS - DC |
| 617-570- | Landline | Boston | Verizon New England Inc. |
| 617-799- | Wireless | Boston | Sprint Spectrum L.p. |
| 617-319- | Wireless | Brighton | Omnipoint Miami E License |
| 617-392- | Landline | Boston | Teleport Communications America |
| 617-535- | Landline | Boston | Mcimetro Access Transmission Services LLC |
| 617-881- | Wireless | Newtonville | Verizon New England Inc. |
| 617-385- | Landline | Boston | Teleport Communications America |
| 617-394- | Landline | Everett | Verizon New England Inc. |
| 617-368- | Landline | Boston | Verizon New England Inc. |
| 617-884- | Landline | Chelsea | Verizon New England Inc. |
| 617-277- | Landline | Brookline | Verizon New England Inc. |
| 617-566- | Landline | Brookline | Verizon New England Inc. |
| 617-397- | Landline | Cambridge | AT&T Local |
| 617-692- | Landline | Boston | Teleport Communications America |
| 617-822- | Landline | Dorchester | Verizon New England Inc. |
| 617-371- | Landline | Boston | Verizon New England Inc. |
| 617-609- | Wireless | Newtonville | Verizon New England Inc. |
| 617-552- | Landline | Newton | Verizon New England Inc. |
| 617-948- | Landline | Boston | Rcn Telecom Services |
| 617-962- | Wireless | Waltham | New Cingular Wireless PCS - DC |
| 617-379- | Landline | Dorchester | Rcn Telecom Services |
| 617-534- | Landline | Boston | Verizon New England Inc. |
| 617-458- | Wireless | Roxbury | Sprint Spectrum L.p. |
| 617-620- | Wireless | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-529- | Wireless | Saugus | Cellco Partnership DBA Verizon Wireless |
| 617-961- | Landline | Boston | Verizon New England Inc. |
| 617-646- | Landline | Boston | Teleport Communications America |
| 617-686- | Wireless | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-716- | Landline | East Boston | Xo Massachusetts |
| 617-798- | Wireless | Cambridge | Verizon New England Inc. |
| 617-491- | Landline | Cambridge | Verizon New England Inc. |
| 617-830- | Landline | Boston | Dsci Corporation |
| 617-767- | Wireless | Somerville | Sprint Spectrum L.p. |
| 617-346- | Landline | Boston | Verizon New England Inc. |
| 617-766- | Landline | S Boston | Teleport Communications America |
| 617-747- | Landline | Boston | Teleport Communications America |
| 617-883- | Wireless | Belmont | Verizon New England Inc. |
| 617-259- | Wireless | Boston | Omnipoint Miami E License |
| 617-333- | Landline | Hyde Park | Verizon New England Inc. |
| 617-253- | Landline | Cambridge | Verizon New England Inc. |
| 617-714- | Landline | Cambridge | Mci Worldcom Communications |
| 617-215- | Wireless | Newtonville | Verizon New England Inc. |
| 617-969- | Landline | Newton | Verizon New England Inc. |
| 617-834- | Wireless | Boston | New Cingular Wireless PCS - DC |
| 617-845- | Landline | Quincy | Allegiance Telecom |
| 617-902- | Landline | Cambridge | Broadview Networks |
| 617-487- | Landline | Brookline | Teleport Communications America |
| 617-542- | Landline | Boston | Verizon New England Inc. |
| 617-866- | Landline | Cambridge | Verizon New England Inc. |
| 617-915- | Landline | Malden | Broadwing Communications |
| 617-441- | Landline | Cambridge | Verizon New England Inc. |
| 617-561- | Landline | East Boston | Verizon New England Inc. |
| 617-547- | Landline | Cambridge | Verizon New England Inc. |
| 617-614- | Landline | Cambridge | Xo Massachusetts |
| 617-907- | Landline | Milton | Norfolk County Internet |
| 617-442- | Landline | Roxbury | Verizon New England Inc. |
| 617-987- | Landline | Brighton | Rcn Telecom Services |
| 617-495- | Landline | Cambridge | Verizon New England Inc. |
| 617-909- | Wireless | Cambridge | New Cingular Wireless PCS - DC |
| 617-832- | Landline | Boston | Verizon New England Inc. |
| 617-635- | Landline | Boston | Verizon New England Inc. |
| 617-955- | Wireless | Cambridge | New Cingular Wireless PCS - DC |
| 617-787- | Landline | Brighton | Verizon New England Inc. |
| 617-995- | Landline | Cambridge | Xo Massachusetts |
| 617-230- | Wireless | Cambridge | Omnipoint Miami E License |
| 617-783- | Landline | Brighton | Verizon New England Inc. |
| 617-974- | Wireless | Waltham | New Cingular Wireless PCS - DC |
| 617-784- | Wireless | Boston | New Cingular Wireless PCS - DC |
| 617-689- | Landline | Quincy | Verizon New England Inc. |
| 617-507- | Landline | Boston | Xo Massachusetts |
| 617-626- | Landline | Boston | Verizon New England Inc. |
| 617-855- | Landline | Belmont | Verizon New England Inc. |
| 617-356- | Landline | Boston | Verizon New England Inc. |
| 617-445- | Landline | Roxbury | Verizon New England Inc. |
| 617-221- | Landline | Quincy | Ctc Communications Corp. |
| 617-569- | Landline | East Boston | Verizon New England Inc. |
| 617-503- | Landline | Cambridge | Verizon New England Inc. |
| 617-476- | Landline | Boston | Teleport Communications America |
| 617-717- | Landline | Boston | AT&T Local |
| 617-944- | Landline | Brighton | Comcast Phone Of Massachusetts |
| 617-427- | Landline | Roxbury | Verizon New England Inc. |
| 617-307- | Landline | S Boston | Conversent Communications Of Massachusetts |
| 617-939- | Landline | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-340- | Landline | Newton | Ctc Communications Corp. |
| 617-876- | Landline | Cambridge | Verizon New England Inc. |
| 617-737- | Landline | Boston | Verizon New England Inc. |
| 617-461- | Wireless | Woburn | Sprint Spectrum L.p. |
| 617-330- | Landline | Boston | Verizon New England Inc. |
| 617-488- | Landline | Boston | Teleport Communications America |
| 617-918- | Landline | Boston | Verizon New England Inc. |
| 617-835- | Wireless | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-434- | Landline | Boston | Verizon New England Inc. |
| 617-483- | Landline | Quincy | Verizon New England Inc. |
| 617-206- | Landline | Brighton | Mci Worldcom Communications |
| 617-722- | Landline | Boston | Verizon New England Inc. |
| 617-334- | Landline | S Boston | Rcn Telecom Services |
| 617-760- | Landline | Boston | Verizon New England Inc. |
| 617-639- | Landline | Cambridge | Broadwing Communications |
| 617-641- | Landline | Newton | Verizon New England Inc. |
| 617-938- | Landline | Boston | Broadwing Communications |
| 617-355- | Landline | Brookline | Verizon New England Inc. |
| 617-261- | Landline | Boston | Verizon New England Inc. |
| 617-490- | Landline | Boston | Verizon New England Inc. |
| 617-842- | Wireless | Quincy | New Cingular Wireless PCS - DC |
| 617-489- | Landline | Belmont | Verizon New England Inc. |
| 617-365- | Wireless | Dedham | New Cingular Wireless PCS - DC |
| 617-581- | Landline | Newton | Conversent Communications Of Massachusetts |
| 617-927- | Landline | Boston | Verizon New England Inc. |
| 617-584- | Wireless | Newtonville | New Cingular Wireless PCS - DC |
| 617-419- | Wireless | Boston | Bandwidth.com Clec |
| 617-733- | Wireless | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-943- | Wireless | Boston | New Cingular Wireless PCS - DC |
| 617-380- | Landline | Charlestown | Global Crossing Local Services-ma |
| 617-228- | Landline | Boston | Verizon New England Inc. |
| 617-934- | Landline | Quincy | Level 3 Communications |
| 617-922- | Wireless | Milton | New Cingular Wireless PCS - DC |
| 617-208- | Landline | Brighton | Xo Massachusetts |
| 617-229- | Landline | Cambridge | Mci Worldcom Communications |
| 617-350- | Landline | Boston | Verizon New England Inc. |
| 617-718- | Landline | Braintree | Rcn Telecom Services |
| 617-288- | Landline | Dorchester | Verizon New England Inc. |
| 617-891- | Landline | Brighton | Norfolk County Internet |
| 617-284- | Landline | Somerville | Verizon New England Inc. |
| 617-513- | Wireless | Boston | New Cingular Wireless PCS - DC |
| 617-619- | Landline | Boston | Verizon New England Inc. |
| 617-240- | Wireless | Saugus | New Cingular Wireless PCS - DC |
| 617-977- | Landline | Belmont | Xo Massachusetts |
| 617-776- | Landline | Somerville | Verizon New England Inc. |
| 617-852- | Wireless | Cambridge | New Cingular Wireless PCS - DC |
| 617-528- | Landline | Cambridge | Teleport Communications America |
| 617-242- | Landline | Charlestown | Verizon New England Inc. |
| 617-431- | Landline | Boston | Teleport Communications America |
| 617-414- | Landline | Boston | Verizon New England Inc. |
| 617-801- | Landline | Quincy | Broadview Networks |
| 617-954- | Landline | Boston | Verizon New England Inc. |
| 617-670- | Landline | Boston | Rcn Telecom Services |
| 617-836- | Landline | Cambridge | Norfolk County Internet |
| 617-226- | Landline | Boston | Ctc Communications Corp. |
| 617-893- | Wireless | Newtonville | New Cingular Wireless PCS - DC |
| 617-803- | Wireless | Cambridge | New Cingular Wireless PCS - DC |
| 617-618- | Landline | Newton | Mcimetro Access Transmission Services LLC |
| 617-280- | Wireless | Cambridge | Nep |
| 617-860- | Landline | Brookline | Xo Massachusetts |
| 617-268- | Landline | S Boston | Verizon New England Inc. |
| 617-826- | Landline | Boston | Global Crossing Local Services-ma |
| 617-361- | Landline | Hyde Park | Verizon New England Inc. |
| 617-482- | Landline | Boston | Verizon New England Inc. |
| 617-607- | Landline | Watertown | Xo Massachusetts |
| 617-872- | Wireless | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-953- | Wireless | Brookline | Omnipoint Miami E License |
| 617-472- | Landline | Quincy | Verizon New England Inc. |
| 617-293- | Wireless | Boston | Sprint Spectrum L.p. |
| 617-861- | Landline | Boston | Cellco Partnership DBA Verizon Wireless |
| 617-745- | Landline | Quincy | Verizon New England Inc. |
| 617-238- | Landline | Roxbury | Allegiance Telecom |
| 617-574- | Landline | Boston | Verizon New England Inc. |
| 617-363- | Landline | Jamaica Plain | Verizon New England Inc. |
| 617-276- | Landline | Hyde Park | Rcn Telecom Services |
| 617-702- | Landline | Somerville | Mcimetro Access Transmission Services LLC |
| 617-886- | Landline | Charlestown | Verizon New England Inc. |
| 617-980- | Wireless | Milton | Sprint Spectrum L.p. |
| 617-764- | Landline | Needham | Comcast Phone Of Massachusetts |
| 617-376- | Landline | Quincy | Verizon New England Inc. |
| 617-349- | Landline | Cambridge | Verizon New England Inc. |
| 617-245- | Landline | Cambridge | Global Crossing Local Services-ma |
| 617-546- | Wireless | Newtonville | Verizon New England Inc. |
| 617-506- | Landline | Dorchester | Conversent Communications Of Massachusetts |
| 617-657- | Landline | Quincy | Conversent Communications Of Massachusetts |
| 617-270- | Wireless | Chelsea | Sprint Spectrum L.p. |
| 617-278- | Landline | Brookline | Verizon New England Inc. |
| 617-418- | Landline | East Boston | Mci Worldcom Communications |
| 617-664- | Landline | Boston | Verizon New England Inc. |
| 617-299- | Landline | Cambridge | Mci Worldcom Communications |
| 617-415- | Landline | Brighton | Mcimetro Access Transmission Services LLC |
| 617-459- | Wireless | Boston | Sprint Spectrum L.p. |
| 617-444- | Landline | Cambridge | Verizon New England Inc. |
| 617-829- | Landline | Quincy | Local Access LLC |
| 617-390- | Landline | Jamaica Plain | Mcimetro Access Transmission Services LLC |
| 617-281- | Wireless | Waltham | New Cingular Wireless PCS - DC |
| 617-572- | Landline | Boston | Verizon New England Inc. |
| 617-751- | Landline | Brookline | Global Crossing Local Services-ma |
| 617-457- | Landline | Boston | Verizon New England Inc. |
| 617-786- | Landline | Quincy | Verizon New England Inc. |
| 617-862- | Landline | Newton | Local Access LLC |
| 617-728- | Landline | Boston | Verizon New England Inc. |