The 443 Area Code (or Area Code 443) is located in the state of MD. Area Code 443 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 1.16 million unique phone numbers and 2.13 million individuals near the city of Gwynn Oak
Area code 443 was put into service. Area code 443 is an overlay of area code 410.
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, Glen Burnie, Glenwood, Hampstead, Harmans, Havre De Grace, Jarrettsville, Jessup, Laurel, Mardela Springs, Middle River, Millersville, Nanticoke, New Windsor, North Beach, North East, Ocean City, Odenton, Parkton, Parkville, Pasadena, Perryville, Pikesville, Pocomoke, Port Deposit, Prince Frederick, Princess Anne, Queenstown, Randallstown, Reisterstown, 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, Woodlawn.
PREFIX | COUNTY | CITY | CARRIER | TYPE |
---|---|---|---|---|
443-342 | Not available. | Solomons | Ctc Communications Corp. - MD | Landline |
443-343 | Anne Arundel | Millersville | Teleport Communications America, Llc - MD | Landline |
443-344 | Anne Arundel | Severna Park | Core Communications, Inc. - MD | Landline |
443-345 | Harford | Aberdeen | Level 3 Communications, Llc - MD | Landline |
443-346 | Anne Arundel | Severna Park | Xo Maryland, Llc | Landline |
443-347 | Harford | Cardiff | Ctc Communications Corp. - MD | Landline |
443-348 | Not available. | Baltimore | Teleport Communications America, Llc - MD | Landline |
443-349 | Carroll | Westminster | Core Communications, Inc. - MD | Landline |
443-350 | Cecil | Elkton | Cellco Partnership Dba Verizon Wireless - MD | Wireless |
443-351 | Anne Arundel | Columbia | Us Lec Of Maryland, Inc. | Landline |
443-352 | Baltimore | Baltimore | At&t Local | Landline |
443-353 | Baltimore | Cockeysville | Verizon Maryland, Inc. | Landline |
443-354 | Anne Arundel | Baltimore | Level 3 Communications, Llc - MD | Landline |
443-355 | Howard | Baltimore | Level 3 Communications, Llc - MD | Landline |
443-356 | Harford | Bel Air | Level 3 Communications, Llc - MD | Landline |
443-357 | Not available. | Pikesville | Verizon Maryland, Inc. | Landline |
443-358 | Wicomico | Salisbury | Ymax Communications Corp. - MD | Landline |
443-359 | Wicomico | Delmar | Cellco Partnership Dba Verizon Wireless - MD | Wireless |
443-360 | Harford | Aberdeen | Teleport Communications America, Llc - MD | Landline |
443-361 | Carroll | Sykesville | Core Communications, Inc. - MD | Landline |
443-362 | Talbot | Easton | Omnipoint Communications Cap Operations, Llc | Wireless |
443-363 | Not available. | Severn | Xo Maryland, Llc | Landline |
443-364 | Not available. | Baltimore | Teleport Communications America, Llc - MD | Landline |
443-365 | Wicomico | Salisbury | Omnipoint Communications Cap Operations, Llc | Wireless |
443-366 | Wicomico | Salisbury | Sprint Spectrum L.p. | Wireless |
443-367 | Howard | Columbia | Verizon Maryland, Inc. | Landline |
443-368 | Carroll | Westminster | Core Communications, Inc. - MD | Landline |
443-369 | Harford | Bel Air | Core Communications, Inc. - MD | Landline |
443-370 | Anne Arundel | Annapolis | New Cingular Wireless Pcs, Llc - DC | Landline |
443-371 | Harford | Bel Air | Broadwing Communications. Llc - MD | Landline |
443-372 | Harford | Edgewood | Us Lec Of Maryland, Inc. | Landline |
443-373 | Worcester | Ocean City | Sprint Spectrum L.p. | Wireless |
443-374 | Harford | Aberdeen | Cavalier Telephone, Llc (Mid-Atlantic) - MD | Landline |
443-375 | Carroll | Hampstead | Sprint Spectrum L.p. | Wireless |
443-376 | Baltimore | Baltimore | Teleport Communications America, Llc - MD | Landline |
443-377 | Baltimore | Towson | Cellco Partnership Dba Verizon Wireless - MD | Wireless |
443-378 | Baltimore | Baltimore | Sprint Spectrum L.p. | Wireless |
443-379 | Baltimore | Pikesville | Comcast Phone Of Northern Maryland, Inc. - MD | Landline |
443-380 | Baltimore | Baltimore | Level 3 Communications, Llc - MD | Landline |
443-381 | Baltimore | Reisterstown | Xo Maryland, Llc | Landline |
443-382 | Dorchester | Cambridge | Core Communications, Inc. - MD | Landline |
443-383 | Not available. | Westminster | Ctc Communications Corp. - MD | Landline |
443-384 | Baltimore | Parkville | Cavalier Telephone Mid-Atlantic, Llc - MD | Landline |
443-385 | Talbot | Easton | Core Communications, Inc. - MD | Landline |
443-386 | Baltimore | Baltimore | Cellco Partnership Dba Verizon Wireless - MD | Wireless |
443-387 | Worcester | Pocomoke | Core Communications, Inc. - MD | Landline |
443-388 | Baltimore | Baltimore | Cellco Partnership Dba Verizon Wireless - MD | Wireless |
443-389 | Wicomico | Salisbury | Core Communications, Inc. - MD | Landline |
443-390 | Harford | Churchville | Global Crossing Local Services, Inc.-Md | Landline |
443-391 | Baltimore | Baltimore | Global Crossing Local Services, Inc.-Md | Landline |
443-392 | Baltimore | Baltimore | At&t Local | Landline |
443-393 | Howard | Baltimore | Global Crossing Local Services, Inc.-Md | Landline |
443-394 | Baltimore | Pikesville | Verizon Maryland, Inc. | Landline |
443-395 | Harford | Aberdeen | Verizon Maryland, Inc. | Landline |
443-396 | Anne Arundel | Odenton | Global Crossing Local Services, Inc.-Md | Landline |
443-397 | Wicomico | Salisbury | Cellco Partnership Dba Verizon Wireless - MD | Wireless |
443-398 | Carroll | Sykesville | Sprint Spectrum L.p. | Wireless |
443-399 | Baltimore | Baltimore | Global Crossing Local Services, Inc.-Md | Landline |
443-400 | Anne Arundel | Baltimore | Xo Maryland, Llc | Landline |
443-401 | Baltimore | Baltimore | Cellco Partnership Dba Verizon Wireless - MD | Wireless |
443-402 | Harford | Edgewood | Teleport Communications America, Llc - MD | Landline |
443-403 | Harford | Aberdeen | Broadwing Communications. Llc - MD | Landline |
443-404 | Calvert | Solomons | Sprint Spectrum L.p. | Wireless |
443-405 | Baltimore | Baltimore | Global Crossing Local Services, Inc.-Md | Landline |
443-406 | Cecil | Elkton | Teleport Communications America, Llc - MD | Landline |
443-407 | Baltimore | Baltimore | Allegiance Telecom, Inc. - MD | Landline |
443-408 | Baltimore | Baltimore | Xo Maryland, Llc | Landline |
443-409 | Harford | Edgewood | Cavalier Telephone Mid-Atlantic, Llc - MD | Landline |
443-412 | Harford | Churchville | Teleport Communications America, Llc - MD | Landline |
443-413 | Baltimore | Baltimore | Sprint Spectrum L.p. | Wireless |
Phone Number 443-232-0670 |
USAGE Landline |
City Willards |
Operate Read more about who called from 4432320670 |
Update Time Mar-20-2024 |
Phone Number 443-837-7533 |
USAGE Landline |
City Annapolis |
Operate Read more about who called from 4438377533 |
Update Time Mar-20-2024 |
Phone Number 443-398-3601 |
USAGE Wireless |
City Sykesville |
Operate Read more about who called from 4433983601 |
Update Time Mar-20-2024 |
Phone Number 443-262-7782 |
USAGE Landline |
City Centreville |
Operate Read more about who called from 4432627782 |
Update Time Mar-20-2024 |
Phone Number 443-714-6775 |
USAGE Landline |
City Columbia |
Operate Read more about who called from 4437146775 |
Update Time Mar-19-2024 |
Phone Number 443-714-6925 |
USAGE Landline |
City Columbia |
Operate Read more about who called from 4437146925 |
Update Time Mar-19-2024 |
Phone Number 443-646-3483 |
USAGE Landline |
City North Beach |
Operate Read more about who called from 4436463483 |
Update Time Mar-19-2024 |
Phone Number 443-364-9801 |
USAGE Landline |
City Baltimore |
Operate Read more about who called from 4433649801 |
Update Time Mar-19-2024 |
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