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443 Area Code Cell Phones

This 443 page contains information about the (443) area code, located within the US. The 443 areacode is in MD.

According to NPA-NXX exchange data, here are the cities in -443-: Aberdeen, Annapolis, Arbutus, Baltimore, Bel Air, Berlin, Bishopville, Brooklyn, Cambridge, Cardiff, Catonsville, Centreville, Chesapeake City, Chestertown, Churchville, Cockeysville, Columbia, Crisfield, Crofton, Darlington, Delmar, Denton, Dundalk, Easton, Edgewood, Elkridge, Elkton, Ellicott City, Essex, Fallston, Federalsburg, Fork, Fort George G Meade, Glen Burnie, Glenwood, Hampstead, Hanover, Havre De Grace, Jarrettsville, Jessup, Laurel, Mardela Springs, Middle River, Millersville, Nanticoke, New Windsor, North Beach, North East, Nottingham, Ocean City, Odenton, Parkton, Parkville, Pasadena, Perryville, Pikesville, Pocomoke, Port Deposit, Prince Frederick, Princess Anne, Pt Deposit, Queenstown, Randallstown, Reisterstown, Reston, Rhodesdale, Salisbury, Severn, Severna Park, Sherwood Forest, Snow Hill, Solomons, Sparks Glencoe, Sparrows Point, Stevensville, Sykesville, Taneytown, Towson, Trappe, Union Bridge, West River, Westminster, Willards, Windsor Mill and Woodlawn

Phone numbers, especially cell phones, can easily be "ported" now, but here are the main carriers and cell companies for area code 443.

  • Allegiance Telecom Of Maryland, Inc
  • Arbros Communications Licensing Com
  • At&t - Local
  • Atx Telecommunications Services, Lt
  • Baltimore-Washington Telephone Bwt
  • Blue Licenses Holding, Llc
  • Broadstreet Communications, Inc. -
  • Broadwing Communications, Llc
  • Cavalier East Llc
  • Cavalier Telephone, L.L.C.
  • Cellco Partnership Dba Verizon Wireless
  • Comcast Business Communications, In
  • Comcast Phone Of Northern Maryland,
  • Core Communications
  • Ctc Communications
  • Dobson Cellular Systems, Inc.
  • Global Crossing Local Services, Inc
  • Global Naps
  • Global Naps South, Inc.
  • Kmc Telecom Iii
  • Level 3 Communications, Llc
  • Lightwave Communications, Llc - Md
  • Mci Metro Ats, Inc.
  • Mci Worldcom Communications, Inc. -
  • Metrocall
  • Nationsline, Inc.-Md
  • Nextel Communications, Inc.
  • Omnipoint Communications Cap Operat
  • Omnipoint Communications Enterprise
  • Pac-West Telecomm, Inc.
  • Paetec Communications, Inc.
  • Sbc Telecom
  • Southwestern Bell Mobile Systems, L
  • Sprint Spectrum L.P.
  • Telcove Operations, Inc.
  • Teleport Commun Group
  • Tidalwave Telephone Inc.
  • Us Lec Of Maryland, Inc.
  • Verizon Maryland, Inc.
  • Winstar Communications, Llc
  • Xo Maryland, Llc
  • Xspedius Management Co. Switched Se

The state in which 443 is predominately located is: MD. There are additional area codes within MD, including: 240, 301 and 410.

Did you know? Here are some other interesting tidbits about 443:

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