Area Code 443 Maryland - Exchanges, Map and Location

Area Code 443, Maryland Cities, Neighborhoods and Local Features

Cities in Areacode 443 Maryland
  • Annapolis
  • Arbutus
  • Arnold
  • Baltimore
  • Bel Air North
  • Bel Air South
  • Carney
  • Catonsville
  • Columbia
  • Crofton
  • Dundalk
  • Edgewood
  • Eldersburg
  • West Elkridge
  • Ellicott City
  • Essex
  • Glen Burnie
  • Lochearn
  • Middle River
  • Milford Mill
  • Odenton
  • Parkville
  • Perry Hall
  • Pikesville
  • Randallstown
  • Reisterstown
  • Salisbury
  • Severn
  • Severna Park
  • South Gate
  • Towson
Prefix Usage Primary City Carrier
443-843- Landline Havre De Grace Verizon Maryland
443-971- Landline Taneytown Bandwidth.com Clec
443-874- Landline Baltimore Cavalier Telephone Mid-atlantic
443-293- Landline Westminster Global Crossing Local Services-md
443-243- Wireless Fallston Cellco Partnership DBA Verizon Wireless
443-710- Landline Baltimore Xo Maryland
443-336- Wireless Annapolis Sprint Spectrum L.p.
443-830- Landline Catonsville Cavalier Telephone Mid-atlantic
443-913- Wireless Baltimore Sprint Spectrum L.p.
443-315- Landline Baltimore Global Crossing Local Services-md
443-878- Landline Baltimore Cellco Partnership DBA Verizon Wireless
443-412- Landline Churchville Teleport Communications America
443-666- Wireless Chestertown Level 3 Communications
443-431- Landline Randallstown Xo Maryland
443-947- Landline Perryville Ctc Communications Corp.
443-722- Wireless Baltimore Omnipoint Communications Cap Operations
443-426- Landline Baltimore Paetec Communications
443-403- Landline Aberdeen Broadwing Communications. LLC
443-751- Landline Woodlawn Cavalier Telephone Mid-atlantic
443-773- Landline Baltimore Allegiance Telecom
443-267- Landline Darlington Teleport Communications America
443-269- Landline Towson Xo Maryland
443-641- Landline Pikesville Broadwing Communications. LLC
443-304- Landline Baltimore Global Crossing Local Services-md
443-308- Landline Baltimore Allegiance Telecom
443-553- Wireless Elkton Cellco Partnership DBA Verizon Wireless
443-446- Landline Queenstown Mci Worldcom Communications
443-238- Landline Parkton Ctc Communications Corp.
443-339- Landline Sherwood Forest Ctc Communications Corp.
443-944- Landline Salisbury Comcast Phone Of Northern Maryland
443-741- Landline Columbia Mci Worldcom Communications
443-334- Landline Towson Allegiance Telecom
443-291- Landline Hampstead Global Crossing Local Services-md
443-648- Landline Baltimore Teleport Communications America
443-314- Wireless Baltimore Sprint Spectrum L.p.
443-931- Landline Baltimore Mci Worldcom Communications
443-686- Wireless Fallston Sprint Spectrum L.p.
443-572- Landline Glen Burnie Verizon Maryland
443-720- Landline Elkton Xo Maryland
443-644- Landline Jarrettsville Ctc Communications Corp.
443-318- Landline Cockeysville Cavalier Telephone (mid-atlantic)
443-622- Wireless Baltimore Sprint Spectrum L.p.
443-285- Landline Columbia Verizon Maryland
443-331- Landline Taneytown Ctc Communications Corp.
443-563- Wireless Baltimore Sprint Spectrum L.p.
443-300- Landline Sykesville Broadwing Communications. LLC
443-922- Landline Edgewood Atx Telecommunications Services, Ltd
443-322- Landline Towson Cavalier Telephone Mid-atlantic
443-756- Wireless Baltimore New Cingular Wireless PCS - DC
443-518- Landline Columbia Verizon Maryland
443-276- Landline Baltimore Allegiance Telecom
443-382- Landline Cambridge Core Communications
443-321- Landline Annapolis Paetec Communications
443-818- Landline Pasadena Level 3 Communications
443-595- Landline Sparks Glencoe Global Crossing Local Services-md
443-570- Wireless Baltimore Omnipoint Communications Cap Operations
443-221- Landline Annapolis Level 3 Communications
443-780- Landline Columbia Us Lec Of Maryland
443-879- Landline Baltimore Verizon Maryland
443-208- Landline Essex Sprint Spectrum L.p.
443-859- Wireless Salisbury Omnipoint Communications Cap Operations
443-832- Landline Baltimore Level 3 Communications
443-459- Landline Baltimore Paetec Communications
443-590- Landline Reisterstown Global Crossing Local Services-md
443-471- Landline Columbia Us Lec Of Maryland
443-453- Landline Baltimore Neutral Tandem-maryland
443-408- Landline Baltimore Xo Maryland
443-883- Landline Baltimore AT&T Local
443-349- Landline Westminster Core Communications
443-351- Landline Columbia Us Lec Of Maryland
443-636- Landline Catonsville Omnipoint Communications Cap Operations
443-635- Wireless Baltimore Leap Wireless Intl DBA Cricket Comm
443-792- Landline Brooklyn Verizon Maryland
443-963- Wireless Baltimore Halo Wireless Services
443-763- Landline Baltimore Omnipoint Communications Cap Operations
443-402- Landline Edgewood Teleport Communications America
443-629- Wireless Baltimore Sprint Spectrum L.p.
443-323- Landline Rhodesdale Cavalier Telephone (mid-atlantic)
443-585- Landline Darlington Ctc Communications Corp.
443-868- Landline Baltimore Verizon Maryland
443-463- Wireless Baltimore Sprint Spectrum L.p.
443-442- Landline Parkville Cavalier Telephone Mid-atlantic
443-748- Landline Millersville Cavalier Telephone Mid-atlantic
443-737- Landline Baltimore Paetec Communications
443-645- Landline Millersville Ctc Communications Corp.
443-202- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-951- Landline Annapolis Global Crossing Local Services-md
443-540- Wireless Baltimore New Cingular Wireless PCS - DC
443-232- Landline Willards Cavalier Telephone (mid-atlantic)
443-867- Landline Glen Burnie Paetec Communications
443-749- Landline Baltimore Cavalier Telephone Mid-atlantic
443-444- Landline Baltimore Verizon Maryland
443-828- Landline Ellicott City Cavalier Telephone Mid-atlantic
443-634- Landline Odenton Verizon Maryland
443-333- Wireless Annapolis Leap Wireless Intl DBA Cricket Comm
443-229- Landline Severna Park Cavalier Telephone Mid-atlantic
443-344- Landline Severna Park Core Communications
443-290- Landline Parkville Tw Telecom Of Maryland LLC
443-584- Landline Crofton Ctc Communications Corp.
443-956- Wireless Baltimore New Cingular Wireless PCS - DC
443-853- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-255- Wireless Baltimore New Cingular Wireless PCS - DC
443-940- Landline Pikesville Cavalier Telephone Mid-atlantic
443-652- Landline Towson Verizon Maryland
443-904- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-393- Landline Baltimore Global Crossing Local Services-md
443-586- Landline Dundalk Xo Maryland
443-429- Landline Woodlawn Cavalier Telephone Mid-atlantic
443-328- Landline Sykesville Ctc Communications Corp.
443-254- Wireless Annapolis Omnipoint Communications Cap Operations
443-675- Landline Randallstown Cavalier Telephone (mid-atlantic)
443-889- Wireless Glen Burnie Omnipoint Communications Cap Operations
443-997- Landline Baltimore Verizon Maryland
443-664- Landline Ocean City Cavalier Telephone (mid-atlantic)
443-364- Landline Baltimore Teleport Communications America
443-498- Landline Baltimore Allegiance Telecom
443-397- Wireless Salisbury Cellco Partnership DBA Verizon Wireless
443-222- Landline Reisterstown Xo Maryland
443-568- Landline Arbutus Allegiance Telecom
443-799- Wireless Baltimore New Cingular Wireless PCS - DC
443-560- Wireless Baltimore Sprint Spectrum L.p.
443-884- Landline Baltimore Cavalier Telephone Mid-atlantic
443-609- Landline Sykesville Cavalier Telephone Mid-atlantic
443-398- Wireless Sykesville Sprint Spectrum L.p.
443-266- Landline Glenwood Global Crossing Local Services-md
443-968- Wireless Prince Frederick New Cingular Wireless PCS - DC
443-481- Landline Annapolis Us Lec Of Maryland
443-986- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-217- Landline Annapolis Core Communications
443-744- Wireless Reisterstown Sprint Spectrum L.p.
443-233- Landline Mardela Springs Cavalier Telephone (mid-atlantic)
443-699- Wireless Annapolis Cellco Partnership DBA Verizon Wireless
443-918- Landline Taneytown Teleport Communications America
443-401- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-895- Wireless Towson Cellco Partnership DBA Verizon Wireless
443-929- Wireless Pikesville Omnipoint Communications Cap Operations
443-535- Landline Columbia Verizon Maryland
443-224- Landline Baltimore Mci Worldcom Communications
443-855- Landline Aberdeen Lightwave Communications
443-886- Landline Baltimore AT&T Local
443-510- Wireless Annapolis Cellco Partnership DBA Verizon Wireless
443-562- Wireless Baltimore New Cingular Wireless PCS - DC
443-939- Wireless Baltimore Omnipoint Communications Cap Operations
443-729- Landline Baltimore Paetec Communications
443-494- Landline Millersville Global Crossing Local Services-md
443-928- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-869- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-583- Landline Columbia Ctc Communications Corp.
443-414- Wireless Baltimore Sprint Spectrum L.p.
443-637- Landline Baltimore Xo Maryland
443-841- Landline Baltimore Verizon Maryland
443-941- Wireless Elkton New Cingular Wireless PCS - DC
443-523- Landline Salisbury Verizon Maryland
443-517- Landline Baltimore Global Crossing Local Services-md
443-908- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-422- Wireless Glen Burnie Leap Wireless Intl DBA Cricket Comm
443-359- Wireless Delmar Cellco Partnership DBA Verizon Wireless
443-601- Landline Fallston Ctc Communications Corp.
443-782- Landline Annapolis Xo Maryland
443-423- Landline Baltimore Broadwing Communications. LLC
443-964- Landline North Beach Level 3 Communications
443-473- Wireless Baltimore Sprint Spectrum L.p.
443-250- Wireless Baltimore Sprint Spectrum L.p.
443-714- Landline Columbia Sprint Spectrum L.p.
443-253- Wireless Baltimore New Cingular Wireless PCS - DC
443-305- Landline Baltimore Global Crossing Local Services-md
443-948- Wireless Baltimore Sprint Spectrum L.p.
443-522- Landline Reisterstown Paetec Communications
443-461- Landline Parkville Us Lec Of Maryland
443-271- Wireless Baltimore Sprint Spectrum L.p.
443-275- Landline Baltimore Comcast Phone Of Northern Maryland
443-800- Wireless Baltimore Sprint Spectrum L.p.
443-616- Landline Bel Air Cavalier Telephone Mid-atlantic
443-695- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-366- Wireless Salisbury Sprint Spectrum L.p.
443-617- Wireless Fallston Cellco Partnership DBA Verizon Wireless
443-449- Landline Baltimore Broadview Networks
443-831- Wireless Baltimore New Cingular Wireless PCS - DC
443-802- Wireless Baltimore Sprint Spectrum L.p.
443-795- Landline Baltimore Xo Maryland
443-847- Wireless Towson Cellco Partnership DBA Verizon Wireless
443-465- Wireless Towson Cellco Partnership DBA Verizon Wireless
443-715- Landline North East Cavalier Telephone (mid-atlantic)
443-927- Landline Baltimore Broadwing Communications. LLC
443-779- Landline Aberdeen Xo Maryland
443-650- Landline Reisterstown Allegiance Telecom
443-374- Landline Aberdeen Cavalier Telephone (mid-atlantic)
443-400- Landline Baltimore Xo Maryland
443-346- Landline Severna Park Xo Maryland
443-660- Landline Baltimore Comcast Phone Of Northern Maryland
443-717- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-342- Landline Solomons Ctc Communications Corp.
443-753- Landline Jessup Allegiance Telecom
443-388- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-270- Landline Baltimore Paetec Communications
443-237- Landline North Beach Core Communications
443-282- Wireless Chestertown Sprint Spectrum L.p.
443-887- Landline Harmans Cavalier Telephone Mid-atlantic
443-976- Unknown Baltimore-washington Telephone (bwt)
443-752- Landline Bel Air Cellco Partnership DBA Verizon Wireless
443-272- Landline Baltimore Teleport Communications America
443-457- Landline Baltimore Teleport Communications America
443-957- Landline Baltimore AT&T Local
443-694- Wireless Severna Park Sprint Spectrum L.p.
443-707- Unknown Local Access LLC
443-256- Landline North East Ctc Communications Corp.
443-871- Wireless Annapolis Sprint Spectrum L.p.
443-696- Landline Dundalk Cavalier Telephone Mid-atlantic
443-225- Landline Cambridge Sprint Spectrum L.p.
443-612- Landline Catonsville Verizon Maryland
443-739- Wireless Baltimore Omnipoint Communications Cap Operations
443-469- Wireless Baltimore Leap Wireless Intl DBA Cricket Comm
443-367- Landline Columbia Verizon Maryland
443-914- Landline Reisterstown Teleport Communications America
443-574- Landline Ellicott City Us Lec Of Maryland
443-758- Landline Annapolis AT&T Local
443-684- Wireless Prince Frederick Cellco Partnership DBA Verizon Wireless
443-350- Wireless Elkton Cellco Partnership DBA Verizon Wireless
443-649- Landline Sparrows Point Us Lec Of Maryland
443-309- Wireless Elkton Sprint Spectrum L.p.
443-787- Landline Bel Air Ctc Communications Corp.
443-829- Wireless Baltimore Sprint Spectrum L.p.
443-750- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-924- Wireless Annapolis Cellco Partnership DBA Verizon Wireless
443-521- Wireless Cambridge Cellco Partnership DBA Verizon Wireless
443-445- Landline Elkridge Verizon Maryland
443-361- Landline Sykesville Core Communications
443-262- Landline Centreville Verizon Maryland
443-808- Landline Annapolis Bandwidth.com Clec
443-516- Landline Sykesville Global Crossing Local Services-md
443-663- Landline Woodlawn Verizon Maryland
443-416- Wireless Baltimore Sprint Spectrum L.p.
443-573- Landline Columbia Us Lec Of Maryland
443-567- Landline Bel Air Level 3 Communications
443-626- Landline Middle River Cavalier Telephone Mid-atlantic
443-631- Wireless Catonsville New Cingular Wireless PCS - DC
443-906- Landline Severna Park Peerless Network Of Maryland
443-362- Wireless Easton Omnipoint Communications Cap Operations
443-204- Wireless Pikesville New Cingular Wireless PCS - DC
443-227- Landline Port Deposit Ctc Communications Corp.
443-642- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-946- Landline Parkville Xo Maryland
443-504- Landline Fallston Cavalier Telephone Mid-atlantic
443-310- Wireless Baltimore New Cingular Wireless PCS - DC
443-807- Wireless Fallston Sprint Spectrum L.p.
443-823- Wireless Towson Cellco Partnership DBA Verizon Wireless
443-478- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-932- Wireless Baltimore Sprint Spectrum L.p.
443-524- Landline Baltimore Allegiance Telecom
443-447- Wireless Baltimore Leap Wireless Intl DBA Cricket Comm
443-935- Wireless Towson New Cingular Wireless PCS - DC
443-915- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-625- Landline Fork Broadwing Communications. LLC
443-774- Landline Baltimore Global Naps South
443-542- Landline Columbia Comcast Phone Of Northern Maryland
443-303- Landline Aberdeen Global Crossing Local Services-md
443-930- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-245- Landline Elkton Cavalier Telephone (mid-atlantic)
443-325- Landline Ellicott City Cavalier Telephone Mid-atlantic
443-558- Landline Aberdeen Xo Maryland
443-579- Landline Essex Us Lec Of Maryland
443-876- Landline Bel Air Sprint Spectrum L.p.
443-455- Landline Baltimore Verizon Maryland
443-630- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-594- Landline Baltimore Global Crossing Local Services-md
443-370- Landline Annapolis New Cingular Wireless PCS - DC
443-324- Wireless Baltimore Sprint Spectrum L.p.
443-493- Wireless Delmar Cellco Partnership DBA Verizon Wireless
443-203- Landline West River Verizon Maryland
443-503- Landline Baltimore Xo Maryland
443-670- Landline Catonsville Cavalier Telephone Mid-atlantic
443-541- Landline Baltimore Paetec Communications
443-677- Wireless Baltimore Sprint Spectrum L.p.
443-995- Wireless Annapolis New Cingular Wireless PCS - DC
443-531- Wireless Baltimore Leap Wireless Intl DBA Cricket Comm
443-820- Landline Baltimore Paetec Communications
443-480- Wireless Chestertown Cellco Partnership DBA Verizon Wireless
443-982- Landline Baltimore Ymax Communications Corp.
443-822- Wireless Annapolis Sprint Spectrum L.p.
443-817- Landline Baltimore Allegiance Telecom
443-399- Landline Baltimore Global Crossing Local Services-md
443-994- Wireless Annapolis New Cingular Wireless PCS - DC
443-933- Landline Cockeysville Teleport Communications America
443-528- Wireless Bel Air Sprint Spectrum L.p.
443-768- Wireless Baltimore Sprint Spectrum L.p.
443-439- Landline Trappe Cellco Partnership DBA Verizon Wireless
443-386- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-545- Landline Columbia Broadwing Communications. LLC
443-728- Landline Berlin Cavalier Telephone (mid-atlantic)
443-880- Landline Salisbury AT&T Local
443-394- Landline Pikesville Verizon Maryland
443-391- Landline Baltimore Global Crossing Local Services-md
443-731- Landline Port Deposit Teleport Communications America
443-491- Landline Parkton Global Crossing Local Services-md
443-988- Landline Centreville Level 3 Communications
443-693- Landline Perryville Teleport Communications America
443-600- Wireless Essex Omnipoint Communications Cap Operations
443-360- Landline Aberdeen Teleport Communications America
443-890- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-762- Wireless Baltimore Sprint Spectrum L.p.
443-733- Landline Baltimore AT&T Local
443-343- Landline Millersville Teleport Communications America
443-651- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-743- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-734- Landline Severn Verizon Maryland
443-486- Landline Prince Frederick Broadwing Communications. LLC
443-764- Wireless Glen Burnie Omnipoint Communications Cap Operations
443-873- Landline Pikesville Broadvox-clec
443-845- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-239- Wireless Easton New Cingular Wireless PCS - DC
443-242- Landline Sparrows Point Cavalier Telephone Mid-atlantic
443-643- Landline Bel Air Verizon Maryland
443-260- Landline Salisbury Verizon Maryland
443-903- Wireless Bel Air Cellco Partnership DBA Verizon Wireless
443-668- Wireless Catonsville New Cingular Wireless PCS - DC
443-278- Landline Baltimore Vdl DBA Global Telecom Brokers
443-395- Landline Aberdeen Verizon Maryland
443-348- Landline Baltimore Teleport Communications America
443-380- Landline Baltimore Level 3 Communications
443-825- Wireless Baltimore Omnipoint Communications Cap Operations
443-587- Landline Edgewood Ctc Communications Corp.
443-953- Wireless Salisbury Cellco Partnership DBA Verizon Wireless
443-210- Landline Aberdeen Sprint Spectrum L.p.
443-646- Landline North Beach Ctc Communications Corp.
443-424- Landline Cardiff Teleport Communications America
443-313- Landline Fork Global Crossing Local Services-md
443-546- Landline Baltimore Verizon Maryland
443-838- Wireless Baltimore New Cingular Wireless PCS - DC
443-596- Landline Essex Xo Maryland
443-690- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-515- Wireless Cambridge Cellco Partnership DBA Verizon Wireless
443-534- Landline Annapolis Cellco Partnership DBA Verizon Wireless
443-804- Wireless Baltimore Sprint Spectrum L.p.
443-624- Wireless Prince Frederick Cellco Partnership DBA Verizon Wireless
443-554- Wireless Middle River Omnipoint Communications Cap Operations
443-248- Wireless Catonsville Cellco Partnership DBA Verizon Wireless
443-298- Wireless Easton New Cingular Wireless PCS - DC
443-220- Landline Baltimore Verizon Maryland
443-891- Landline Baltimore Xo Maryland
443-383- Landline Westminster Ctc Communications Corp.
443-201- Wireless Westminster Cellco Partnership DBA Verizon Wireless
443-898- Landline Pikesville Level 3 Communications
443-803- Wireless Baltimore Sprint Spectrum L.p.
443-777- Landline Essex Verizon Maryland
443-656- Landline Columbia Cavalier Telephone Mid-atlantic
443-658- Landline Woodlawn Global Naps South
443-448- Landline Denton Comcast Phone Of Northern Maryland
443-466- Wireless Elkton Sprint Spectrum L.p.
443-483- Landline Cardiff Broadwing Communications. LLC
443-897- Wireless Baltimore Leap Wireless Intl DBA Cricket Comm
443-834- Landline Towson Cavalier Telephone Mid-atlantic
443-379- Landline Pikesville Comcast Phone Of Northern Maryland
443-718- Landline Columbia Us Lec Of Maryland
443-467- Wireless Baltimore Leap Wireless Intl DBA Cricket Comm
443-754- Wireless Salisbury Cellco Partnership DBA Verizon Wireless
443-456- Landline Edgewood AT&T Local
443-413- Wireless Baltimore Sprint Spectrum L.p.
443-437- Landline Pocomoke Teleport Communications America
443-425- Landline Baltimore AT&T Local
443-502- Landline Havre De Grace Teleport Communications America
443-490- Landline Edgewood Global Crossing Local Services-md
443-392- Landline Baltimore AT&T Local
443-390- Landline Churchville Global Crossing Local Services-md
443-865- Wireless Baltimore Sprint Spectrum L.p.
443-824- Wireless Towson Omnipoint Communications Cap Operations
443-206- Wireless Perryville Cellco Partnership DBA Verizon Wireless
443-725- Landline Baltimore Paetec Communications
443-234- Landline Snow Hill Cavalier Telephone (mid-atlantic)
443-500- Wireless Baltimore Leap Wireless Intl DBA Cricket Comm
443-955- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-205- Wireless Cambridge Sprint Spectrum L.p.
443-688- Landline Severn Cavalier Telephone Mid-atlantic
443-618- Wireless Glen Burnie Cellco Partnership DBA Verizon Wireless
443-776- Landline Baltimore Bandwidth.com Clec
443-706- Landline Crisfield Cavalier Telephone (mid-atlantic)
443-993- Wireless Elkton Metro PCS
443-990- Landline Baltimore Bandwidth.com Clec
443-821- Wireless Westminster Sprint Spectrum L.p.
443-632- Landline Towson Us Lec Of Maryland
443-719- Landline Jarrettsville Cavalier Telephone Mid-atlantic
443-581- Landline Middle River Xo Maryland
443-846- Landline Towson New Cingular Wireless PCS - DC
443-970- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-844- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-451- Landline Baltimore Paetec Communications
443-790- Wireless Glen Burnie Sprint Spectrum L.p.
443-755- Landline Elkridge Verizon Maryland
443-945- Wireless Elkton New Cingular Wireless PCS - DC
443-613- Wireless Towson Leap Wireless Intl DBA Cricket Comm
443-330- Landline Baltimore Cavalier Telephone Mid-atlantic
443-580- Wireless Baltimore Sprint Spectrum L.p.
443-492- Landline Baltimore Global Crossing Local Services-md
443-797- Landline Baltimore Xo Maryland
443-909- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-249- Landline Stevensville Verizon Maryland
443-575- Landline Arbutus Cavalier Telephone Mid-atlantic
443-942- Landline Severna Park Teleport Communications America
443-215- Landline Chestertown Core Communications
443-460- Landline Baltimore Allegiance Telecom
443-732- Landline Westminster Teleport Communications America
443-789- Wireless Westminster New Cingular Wireless PCS - DC
443-548- Landline Baltimore Allegiance Telecom
443-661- Landline Jessup Cavalier Telephone Mid-atlantic
443-866- Wireless Bel Air Sprint Spectrum L.p.
443-794- Wireless Baltimore New Cingular Wireless PCS - DC
443-505- Landline Baltimore Global Crossing Local Services-md
443-251- Wireless Chestertown Local Access LLC
443-809- Unknown Level 3 Communications
443-302- Landline Crofton Global Crossing Local Services-md
443-842- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-633- Wireless Baltimore Sprint Spectrum L.p.
443-654- Landline Jessup Verizon Maryland
443-760- Landline Aberdeen AT&T Local
443-281- Landline Baltimore Allegiance Telecom
443-627- Landline Baltimore Verizon Maryland
443-813- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-375- Wireless Hampstead Sprint Spectrum L.p.
443-893- Landline Baltimore Xo Maryland
443-738- Landline Baltimore Paetec Communications
443-798- Landline Towson Tw Telecom Of Maryland LLC
443-687- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-692- Landline Baltimore Allegiance Telecom
443-358- Landline Salisbury Ymax Communications Corp.
443-680- Wireless Baltimore Sprint Spectrum L.p.
443-223- Wireless Annapolis Cellco Partnership DBA Verizon Wireless
443-345- Landline Aberdeen Level 3 Communications
443-607- Landline West River Cavalier Telephone Mid-atlantic
443-885- Landline Baltimore Verizon Maryland
443-294- Landline West River Global Crossing Local Services-md
443-410- Landline Baltimore Centurylink Communications LLC
443-537- Landline Columbia Verizon Maryland
443-905- Wireless Annapolis Sprint Spectrum L.p.
443-978- Wireless Salisbury Cellco Partnership DBA Verizon Wireless
443-727- Landline Bishopville Cavalier Telephone (mid-atlantic)
443-462- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-836- Landline Baltimore Xo Maryland
443-589- Landline Cockeysville Us Lec Of Maryland
443-543- Landline Arbutus Verizon Maryland
443-588- Landline Baltimore Allegiance Telecom
443-599- Landline Baltimore Global Crossing Local Services-md
443-337- Landline Sparrows Point Xo Maryland
443-507- Landline Hampstead Teleport Communications America
443-850- Wireless Baltimore Omnipoint Communications Cap Operations
443-373- Wireless Ocean City Sprint Spectrum L.p.
443-870- Landline Pikesville Tw Telecom Of Maryland LLC
443-409- Landline Edgewood Cavalier Telephone Mid-atlantic
443-639- Landline Hampstead Ctc Communications Corp.
443-606- Landline Fork Ctc Communications Corp.
443-317- Landline Baltimore Global Crossing Local Services-md
443-371- Landline Bel Air Broadwing Communications. LLC
443-415- Wireless Baltimore Sprint Spectrum L.p.
443-881- Wireless Reisterstown Sprint Spectrum L.p.
443-801- Wireless Baltimore Sprint Spectrum L.p.
443-862- Wireless Towson Cellco Partnership DBA Verizon Wireless
443-786- Wireless Easton Cellco Partnership DBA Verizon Wireless
443-938- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-685- Landline Severn Cavalier Telephone (mid-atlantic)
443-214- Landline Annapolis New Cingular Wireless PCS - DC
443-421- Wireless Fork New Cingular Wireless PCS - DC
443-470- Landline Towson Us Lec Of Maryland
443-723- Landline Brooklyn Sprint Spectrum L.p.
443-972- Wireless Cambridge Us Lec Of Maryland
443-326- Wireless Baltimore New Cingular Wireless PCS - DC
443-761- Wireless Towson Omnipoint Communications Cap Operations
443-514- Landline Columbia Us Lec Of Maryland
443-896- Landline Baltimore AT&T Local
443-653- Wireless Baltimore Omnipoint Communications Cap Operations
443-319- Landline Columbia Cavalier Telephone (mid-atlantic)
443-716- Landline Annapolis Cavalier Telephone Mid-atlantic
443-826- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-772- Landline Essex Cavalier Telephone Mid-atlantic
443-378- Wireless Baltimore Sprint Spectrum L.p.
443-287- Landline Baltimore Verizon Maryland
443-767- Landline Reisterstown Cavalier Telephone Mid-atlantic
443-363- Landline Severn Xo Maryland
443-839- Wireless Baltimore Omnipoint Communications Cap Operations
443-765- Wireless Catonsville New Cingular Wireless PCS - DC
443-487- Landline Westminster Broadwing Communications. LLC
443-536- Wireless Westminster Sprint Spectrum L.p.
443-615- Wireless Catonsville Cellco Partnership DBA Verizon Wireless
443-527- Wireless Baltimore Omnipoint Communications Cap Operations
443-506- Wireless Baltimore Sprint Spectrum L.p.
443-614- Wireless Salisbury Cellco Partnership DBA Verizon Wireless
443-341- Landline Baltimore Level 3 Communications
443-900- Wireless Towson Cellco Partnership DBA Verizon Wireless
443-991- Wireless Towson Cellco Partnership DBA Verizon Wireless
443-268- Landline Baltimore Core Communications
443-638- Landline Ellicott City Global Naps South
443-559- Landline Essex Comcast Phone Of Northern Maryland
443-347- Landline Cardiff Ctc Communications Corp.
443-489- Landline Baltimore Teleport Communications America
443-218- Landline Reisterstown Global Crossing Local Services-md
443-996- Wireless Catonsville New Cingular Wireless PCS - DC
443-530- Landline Baltimore Paetec Communications
443-796- Landline Baltimore Xo Maryland
443-872- Landline Baltimore Cavalier Telephone Mid-atlantic
443-592- Landline Elkridge Xo Maryland
443-419- Landline Glenwood Cavalier Telephone Mid-atlantic
443-576- Landline Baltimore Allegiance Telecom
443-230- Landline Odenton Ctc Communications Corp.
443-389- Landline Salisbury Core Communications
443-352- Landline Baltimore AT&T Local
443-981- Wireless Fallston Cellco Partnership DBA Verizon Wireless
443-698- Landline Odenton Teleport Communications America
443-647- Landline New Windsor Ctc Communications Corp.
443-549- Landline Dundalk Us Lec Of Maryland
443-557- Landline Baltimore Allegiance Telecom
443-381- Landline Reisterstown Xo Maryland
443-200- Landline Baltimore Allegiance Telecom
443-274- Landline Severn Verizon Maryland
443-571- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-603- Landline Annapolis Paetec Communications
443-312- Landline Baltimore Global Crossing Local Services-md
443-920- Landline Sykesville Teleport Communications America
443-219- Landline Baltimore Level 3 Communications
443-965- Wireless Baltimore Sprint Spectrum L.p.
443-917- Wireless Columbia Broadvox-clec
443-704- Landline Odenton Cavalier Telephone Mid-atlantic
443-992- Landline Baltimore Level 3 Communications
443-977- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-788- Landline Aberdeen Xo Maryland
443-759- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-926- Landline Annapolis Broadwing Communications. LLC
443-967- Landline North East Verizon Maryland
443-258- Wireless Easton New Cingular Wireless PCS - DC
443-619- Wireless Bel Air Cellco Partnership DBA Verizon Wireless
443-295- Landline Prince Frederick Level 3 Communications
443-681- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-428- Landline Cockeysville Core Communications
443-736- Wireless Salisbury New Cingular Wireless PCS - DC
443-259- Landline Columbia Verizon Maryland
443-369- Landline Bel Air Core Communications
443-781- Landline Pasadena Xo Maryland
443-815- Landline Baltimore Xo Maryland
443-810- Wireless Baltimore Sprint Spectrum L.p.
443-273- Landline Reisterstown Teleport Communications America
443-697- Landline Catonsville Global Naps South
443-472- Landline Baltimore Level 3 Communications
443-430- Landline Baltimore Xo Maryland
443-705- Landline Cockeysville Xo Maryland
443-745- Wireless Columbia Cellco Partnership DBA Verizon Wireless
443-578- Landline Baltimore Xo Maryland
443-856- Landline Ocean City Core Communications
443-368- Landline Westminster Core Communications
443-778- Landline Laurel Verizon Maryland
443-925- Wireless Baltimore Omnipoint Communications Cap Operations
443-476- Wireless Annapolis Verizon Maryland
443-861- Landline Aberdeen Verizon Maryland
443-974- Landline Westminster Teleport Communications America
443-854- Wireless Baltimore Omnipoint Communications Cap Operations
443-916- Wireless Baltimore Sprint Spectrum L.p.
443-454- Wireless Annapolis Omnipoint Communications Cap Operations
443-354- Landline Baltimore Level 3 Communications
443-979- Wireless Columbia Cellco Partnership DBA Verizon Wireless
443-277- Wireless Sykesville Sprint Spectrum L.p.
443-417- Landline Fallston Teleport Communications America
443-577- Landline Columbia Us Lec Of Maryland
443-283- Landline Baltimore Paetec Communications
443-434- Landline Federalsburg Comcast Phone Of Northern Maryland
443-216- Landline Dundalk Cavalier Telephone Mid-atlantic
443-520- Wireless Catonsville New Cingular Wireless PCS - DC
443-209- Landline Havre De Grace Cavalier Telephone (mid-atlantic)
443-848- Landline Baltimore Sprint Spectrum L.p.
443-863- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-954- Landline Baltimore Paetec Communications
443-672- Landline Parkton Teleport Communications America
443-966- Wireless Fallston Cellco Partnership DBA Verizon Wireless
443-628- Landline Glen Burnie Xo Maryland
443-297- Landline Arbutus Teleport Communications America
443-263- Landline Baltimore Verizon Maryland
443-288- Landline Baltimore Allegiance Telecom
443-806- Wireless Baltimore Sprint Spectrum L.p.
443-833- Landline Arbutus Us Lec Of Maryland
443-338- Landline Sparks Glencoe Ctc Communications Corp.
443-657- Landline Randallstown Tw Telecom Of Maryland LLC
443-301- Wireless Baltimore New Cingular Wireless PCS - DC
443-709- Landline Arbutus Cavalier Telephone Mid-atlantic
443-894- Wireless Baltimore Sprint Spectrum L.p.
443-427- Landline Princess Anne Core Communications
443-604- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-539- Landline Columbia Us Lec Of Maryland
443-236- Landline Cardiff Core Communications
443-952- Wireless Westminster Cellco Partnership DBA Verizon Wireless
443-691- Wireless Baltimore New Cingular Wireless PCS - DC
443-296- Landline Baltimore Global Crossing Local Services-md
443-662- Landline Sparks Glencoe Cavalier Telephone Mid-atlantic
443-901- Landline Towson Cavalier Telephone Mid-atlantic
443-286- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-550- Landline North Beach Level 3 Communications
443-793- Landline Baltimore Xo Maryland
443-566- Wireless Chesapeake City Cellco Partnership DBA Verizon Wireless
443-882- Wireless Baltimore Sprint Spectrum L.p.
443-605- Landline Westminster Cavalier Telephone Mid-atlantic
443-418- Wireless Baltimore Sprint Spectrum L.p.
443-436- Landline Woodlawn Verizon Maryland
443-689- Landline Cockeysville Cavalier Telephone Mid-atlantic
443-735- Wireless Salisbury New Cingular Wireless PCS - DC
443-485- Landline Elkton Broadwing Communications. LLC
443-962- Wireless Glen Burnie Cellco Partnership DBA Verizon Wireless
443-320- Landline Baltimore Global Crossing Local Services-md
443-740- Landline Baltimore Telcove Operations
443-899- Landline Elkridge Broadwing Communications. LLC
443-730- Landline Baltimore Paetec Communications
443-591- Wireless Glen Burnie Cellco Partnership DBA Verizon Wireless
443-983- Wireless Baltimore Omnipoint Communications Cap Operations
443-280- Wireless Sykesville New Cingular Wireless PCS - DC
443-770- Landline Pasadena Verizon Maryland
443-827- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-404- Wireless Solomons Sprint Spectrum L.p.
443-329- Landline Jessup Global Crossing Local Services-md
443-499- Landline Jarrettsville Global Crossing Local Services-md
443-482- Landline Annapolis Verizon Maryland
443-888- Landline Princess Anne Cavalier Telephone (mid-atlantic)
443-712- Landline Reisterstown Cavalier Telephone Mid-atlantic
443-726- Landline Towson Sprint Spectrum L.p.
443-519- Landline Baltimore Global Crossing Local Services-md
443-435- Wireless Baltimore Sprint Spectrum L.p.
443-621- Wireless Baltimore Sprint Spectrum L.p.
443-279- Landline Baltimore Allegiance Telecom
443-682- Landline Baltimore Cellco Partnership DBA Verizon Wireless
443-598- Landline Sherwood Forest Global Crossing Local Services-md
443-655- Wireless Bel Air New Cingular Wireless PCS - DC
443-969- Landline Essex Cavalier Telephone Mid-atlantic
443-805- Wireless Glen Burnie Omnipoint Communications Cap Operations
443-213- Landline Baltimore Verizon Maryland
443-532- Wireless Prince Frederick Sprint Spectrum L.p.
443-678- Landline Parkville Verizon Maryland
443-212- Landline Sparks Glencoe Us Lec Of Maryland
443-840- Wireless Catonsville New Cingular Wireless PCS - DC
443-355- Landline Baltimore Level 3 Communications
443-544- Landline Pikesville Cavalier Telephone Mid-atlantic
443-597- Landline Severna Park Global Crossing Local Services-md
443-858- Wireless Baltimore Omnipoint Communications Cap Operations
443-564- Landline Baltimore Level 3 Communications
443-231- Landline Baltimore AT&T Local
443-837- Landline Annapolis Us Lec Of Maryland
443-441- Landline Glenwood Teleport Communications America
443-747- Landline Port Deposit Core Communications
443-907- Wireless Elkton Cellco Partnership DBA Verizon Wireless
443-921- Landline Baltimore Paetec Communications
443-357- Landline Pikesville Verizon Maryland
443-484- Landline Edgewood Broadwing Communications. LLC
443-226- Wireless Baltimore Sprint Spectrum L.p.
443-673- Landline Brooklyn Cavalier Telephone Mid-atlantic
443-240- Wireless Baltimore New Cingular Wireless PCS - DC
443-264- Landline Pikesville Xo Maryland
443-335- Landline Brooklyn Xo Maryland
443-292- Landline Laurel Level 3 Communications
443-235- Wireless Salisbury Cellco Partnership DBA Verizon Wireless
443-450- Landline Baltimore Level 3 Communications
443-919- Landline Baltimore Cavalier Telephone Mid-atlantic
443-721- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-565- Landline Randallstown Cavalier Telephone Mid-atlantic
443-551- Landline Baltimore Level 3 Communications
443-513- Wireless Berlin New Cingular Wireless PCS - DC
443-724- Landline Easton Cavalier Telephone (mid-atlantic)
443-356- Landline Bel Air Level 3 Communications
443-384- Landline Parkville Cavalier Telephone Mid-atlantic
443-998- Landline Parkville Verizon Maryland
443-602- Wireless Catonsville Cellco Partnership DBA Verizon Wireless
443-284- Landline Jessup Xo Maryland
443-593- Landline Elkton Ctc Communications Corp.
443-479- Landline Laurel Verizon Maryland
443-377- Wireless Towson Cellco Partnership DBA Verizon Wireless
443-405- Landline Baltimore Global Crossing Local Services-md
443-814- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-372- Landline Edgewood Us Lec Of Maryland
443-984- Landline Baltimore Verizon Maryland
443-247- Landline Union Bridge Ctc Communications Corp.
443-299- Landline Fallston Global Crossing Local Services-md
443-785- Landline Arbutus Global Naps South
443-332- Landline Crofton Cavalier Telephone Mid-atlantic
443-244- Landline Westminster Level 3 Communications
443-875- Landline Annapolis New Cingular Wireless PCS - DC
443-396- Landline Odenton Global Crossing Local Services-md
443-289- Landline Westminster Mci Worldcom Communications
443-387- Landline Pocomoke Core Communications
443-512- Landline Edgewood Verizon Maryland
443-934- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-538- Wireless Columbia Omnipoint Communications Cap Operations
443-703- Landline Baltimore Xo Maryland
443-475- Landline Baltimore Mci Worldcom Communications
443-910- Wireless Bel Air New Cingular Wireless PCS - DC
443-975- Wireless Prince Frederick New Cingular Wireless PCS - DC
443-701- Landline Arbutus Xo Maryland
443-816- Landline Severna Park Allegiance Telecom
443-477- Wireless Cambridge Cellco Partnership DBA Verizon Wireless
443-376- Landline Baltimore Teleport Communications America
443-766- Landline Columbia Us Lec Of Maryland
443-261- Landline Severna Park Mci Worldcom Communications
443-488- Wireless Baltimore Leap Wireless Intl DBA Cricket Comm
443-973- Landline Baltimore Xo Maryland
443-474- Wireless Catonsville New Cingular Wireless PCS - DC
443-207- Wireless Elkton Omnipoint Communications Enterprises, L.p.
443-495- Landline Baltimore Global Crossing Local Services-md
443-665- Landline Nanticoke Cavalier Telephone (mid-atlantic)
443-257- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-757- Landline Elkridge Cavalier Telephone Mid-atlantic
443-923- Landline Baltimore Cavalier Telephone Mid-atlantic
443-420- Landline Baltimore Global Crossing Local Services-md
443-937- Landline Union Bridge Teleport Communications America
443-783- Wireless Salisbury Cellco Partnership DBA Verizon Wireless
443-669- Landline Delmar Cavalier Telephone (mid-atlantic)
443-526- Landline Havre De Grace Ctc Communications Corp.
443-742- Wireless Baltimore New Cingular Wireless PCS - DC
443-406- Landline Elkton Teleport Communications America
443-943- Landline Baltimore Teleport Communications America
443-702- Landline Pasadena Cavalier Telephone Mid-atlantic
443-659- Landline West River Global Naps South
443-452- Landline Baltimore Us Lec Of Maryland
443-708- Landline Baltimore Tw Telecom Of Maryland LLC
443-791- Wireless Towson New Cingular Wireless PCS - DC
443-552- Landline Baltimore Verizon Maryland
443-569- Landline Annapolis Level 3 Communications
443-306- Wireless Baltimore Sprint Spectrum L.p.
443-713- Wireless Columbia Peerless Network Of Maryland
443-960- Wireless Glen Burnie Cellco Partnership DBA Verizon Wireless
443-784- Landline Baltimore Teleport Communications America
443-464- Landline Churchville Broadview Networks
443-989- Landline Glen Burnie Cavalier Telephone Mid-atlantic
443-623- Wireless Glen Burnie Sprint Spectrum L.p.
443-812- Wireless Columbia Cellco Partnership DBA Verizon Wireless
443-468- Wireless Baltimore Sprint Spectrum L.p.
443-316- Landline Baltimore Global Crossing Local Services-md
443-582- Landline Churchville Ctc Communications Corp.
443-674- Landline North East Teleport Communications America
443-265- Landline Fork Cavalier Telephone Mid-atlantic
443-353- Landline Cockeysville Verizon Maryland
443-683- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-912- Landline Towson Core Communications
443-864- Wireless Columbia Sprint Spectrum L.p.
443-561- Landline Columbia Us Lec Of Maryland
443-508- Landline Hampstead Cavalier Telephone Mid-atlantic
443-851- Wireless Catonsville Omnipoint Communications Cap Operations
443-902- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-365- Wireless Salisbury Omnipoint Communications Cap Operations
443-496- Wireless Easton Sprint Spectrum L.p.
443-438- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-529- Wireless Baltimore Omnipoint Communications Cap Operations
443-640- Landline Bel Air Us Lec Of Maryland
443-252- Wireless Perryville Cellco Partnership DBA Verizon Wireless
443-340- Wireless Westminster Cellco Partnership DBA Verizon Wireless
443-949- Landline Annapolis Comcast Phone Of Northern Maryland
443-547- Wireless Westminster Cellco Partnership DBA Verizon Wireless
443-433- Landline Annapolis Xo Maryland
443-671- Landline New Windsor Teleport Communications America
443-985- Wireless Randallstown Omnipoint Communications Cap Operations
443-608- Wireless Towson Leap Wireless Intl DBA Cricket Comm
443-849- Landline Towson Verizon Maryland
443-610- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-307- Landline Bel Air Global Crossing Local Services-md
443-892- Landline New Windsor Bandwidth.com Clec
443-676- Wireless Baltimore New Cingular Wireless PCS - DC
443-246- Landline Elkton Core Communications
443-407- Landline Baltimore Allegiance Telecom
443-533- Landline Jarrettsville Teleport Communications America
443-980- Wireless Catonsville New Cingular Wireless PCS - DC
443-620- Landline Baltimore Teleport Communications America
443-525- Wireless Baltimore Leap Wireless Intl DBA Cricket Comm
443-501- Landline Baltimore Global Crossing Local Services-md
443-769- Wireless Baltimore Omnipoint Communications Cap Operations
443-987- Landline Bel Air AT&T Local
443-835- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-241- Landline Westminster Global Naps South
443-458- Landline Annapolis Allegiance Telecom
443-556- Landline Cockeysville Verizon Maryland
443-440- Landline Annapolis Verizon Maryland
443-746- Landline Easton Level 3 Communications
443-385- Landline Easton Core Communications
443-327- Landline Aberdeen Cavalier Telephone Mid-atlantic
443-857- Wireless Baltimore Omnipoint Communications Cap Operations
443-679- Landline Baltimore Teleport Communications America
443-852- Wireless Annapolis New Cingular Wireless PCS - DC
443-771- Wireless Prince Frederick Cellco Partnership DBA Verizon Wireless
443-497- Wireless Salisbury Sprint Spectrum L.p.
443-860- Wireless Catonsville New Cingular Wireless PCS - DC
443-509- Wireless Baltimore Cellco Partnership DBA Verizon Wireless
443-877- Landline North East Level 3 Communications
443-432- Landline Prince Frederick Ctc Communications Corp.
443-228- Landline Middle River Us Lec Of Maryland