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 |
---|---|---|---|---|
443-628 | Not available. | Glen Burnie | Xo Maryland, Llc | Landline |
443-629 | Baltimore | Baltimore | Sprint Spectrum L.p. | Wireless |
443-630 | Baltimore | Baltimore | Cellco Partnership Dba Verizon Wireless - MD | Wireless |
443-631 | Baltimore | Catonsville | New Cingular Wireless Pcs, Llc - DC | Wireless |
443-632 | Baltimore | Towson | Us Lec Of Maryland, Inc. | Landline |
443-633 | Baltimore | Baltimore | Sprint Spectrum L.p. | Wireless |
443-634 | Anne Arundel | Odenton | Verizon Maryland, Inc. | Landline |
443-635 | Baltimore | Baltimore | New Cingular Wireless Pcs, Llc - DC | Wireless |
443-636 | Baltimore | Catonsville | Omnipoint Communications Cap Operations, Llc | Landline |
443-637 | Anne Arundel | Baltimore | Xo Maryland, Llc | Landline |
443-638 | Howard | Ellicott City | Global Naps South, Inc. - MD | Landline |
443-639 | Carroll | Hampstead | Ctc Communications Corp. - MD | Landline |
443-640 | Harford | Bel Air | Us Lec Of Maryland, Inc. | Landline |
443-641 | Baltimore | Pikesville | Broadwing Communications. Llc - MD | Landline |
443-642 | Baltimore | Baltimore | Cellco Partnership Dba Verizon Wireless - MD | Wireless |
443-643 | Harford | Bel Air | Verizon Maryland, Inc. | Landline |
443-644 | Not available. | Jarrettsville | Ctc Communications Corp. - MD | Landline |
443-645 | Not available. | Millersville | Ctc Communications Corp. - MD | Landline |
443-646 | Not available. | North Beach | Ctc Communications Corp. - MD | Landline |
443-647 | Not available. | New Windsor | Ctc Communications Corp. - MD | Landline |
443-648 | Not available. | Baltimore | Teleport Communications America, Llc - MD | Landline |
443-649 | Baltimore | Sparrows Point | Us Lec Of Maryland, Inc. | Landline |
443-650 | Baltimore | Reisterstown | Allegiance Telecom, Inc. - MD | Landline |
443-651 | Baltimore | Baltimore | Cellco Partnership Dba Verizon Wireless - MD | Wireless |
443-652 | Baltimore | Towson | Omnipoint Communications Cap Operations, Llc | Landline |
443-653 | Baltimore | Baltimore | Omnipoint Communications Cap Operations, Llc | Wireless |
443-654 | Not available. | Jessup | Verizon Maryland, Inc. | Landline |
443-655 | Harford | Bel Air | New Cingular Wireless Pcs, Llc - DC | Wireless |
443-656 | Howard | Columbia | Cavalier Telephone Mid-Atlantic, Llc - MD | Landline |
443-657 | Baltimore | Randallstown | Level 3 Telecom Of Maryland, Llc - MD | Landline |
443-658 | Baltimore | Woodlawn | Global Naps South, Inc. - MD | Landline |
443-659 | Anne Arundel | West River | Global Naps South, Inc. - MD | Landline |
443-660 | Baltimore | Baltimore | Comcast Phone Of Northern Maryland, Inc. - MD | Landline |
443-661 | Howard | Jessup | Cavalier Telephone Mid-Atlantic, Llc - MD | Landline |
443-662 | Baltimore | Sparks Glencoe | Cavalier Telephone Mid-Atlantic, Llc - MD | Landline |
443-663 | Baltimore | Woodlawn | Verizon Maryland, Inc. | Landline |
443-664 | Worcester | Ocean City | Cavalier Telephone, Llc (Mid-Atlantic) - MD | Landline |
443-665 | Not available. | Nanticoke | Cavalier Telephone, Llc (Mid-Atlantic) - MD | Landline |
443-666 | Not available. | Chestertown | Level 3 Communications, Llc - MD | Wireless |
443-668 | Baltimore | Catonsville | New Cingular Wireless Pcs, Llc - DC | Wireless |
443-669 | Not available. | Delmar | Cavalier Telephone, Llc (Mid-Atlantic) - MD | Landline |
443-670 | Baltimore | Catonsville | Cavalier Telephone Mid-Atlantic, Llc - MD | Landline |
443-671 | Carroll | New Windsor | Teleport Communications America, Llc - MD | Landline |
443-672 | Baltimore | Parkton | Teleport Communications America, Llc - MD | Landline |
443-673 | Anne Arundel | Brooklyn | Cavalier Telephone Mid-Atlantic, Llc - MD | Landline |
443-674 | Cecil | North East | Teleport Communications America, Llc - MD | Landline |
443-675 | Baltimore | Randallstown | Cavalier Telephone, Llc (Mid-Atlantic) - MD | Landline |
443-676 | Baltimore | Baltimore | New Cingular Wireless Pcs, Llc - DC | Wireless |
443-677 | Baltimore | Baltimore | Sprint Spectrum L.p. | Wireless |
443-678 | Baltimore | Parkville | Verizon Maryland, Inc. | Landline |
443-679 | Not available. | Baltimore | Teleport Communications America, Llc - MD | Landline |
443-680 | Baltimore | Baltimore | Sprint Spectrum L.p. | Wireless |
443-681 | Baltimore | Baltimore | Cellco Partnership Dba Verizon Wireless - MD | Wireless |
443-682 | Baltimore | Baltimore | Cellco Partnership Dba Verizon Wireless - MD | Landline |
443-683 | Baltimore | Baltimore | Cellco Partnership Dba Verizon Wireless - MD | Wireless |
443-684 | Calvert | Prince Frederick | Cellco Partnership Dba Verizon Wireless - MD | Wireless |
443-685 | Anne Arundel | Severn | Cavalier Telephone, Llc (Mid-Atlantic) - MD | Landline |
443-686 | Harford | Fallston | Cellco Partnership Dba Verizon Wireless - MD | Wireless |
443-687 | Baltimore | Baltimore | Cellco Partnership Dba Verizon Wireless - MD | Wireless |
443-688 | Anne Arundel | Severn | Cavalier Telephone Mid-Atlantic, Llc - MD | Landline |
443-689 | Baltimore | Cockeysville | Cavalier Telephone Mid-Atlantic, Llc - MD | Landline |
443-690 | Baltimore | Baltimore | Cellco Partnership Dba Verizon Wireless - MD | Wireless |
443-691 | Baltimore | Baltimore | New Cingular Wireless Pcs, Llc - DC | Wireless |
443-692 | Baltimore | Baltimore | Allegiance Telecom, Inc. - MD | Landline |
443-693 | Cecil | Perryville | Teleport Communications America, Llc - MD | Landline |
443-694 | Anne Arundel | Severna Park | Sprint Spectrum L.p. | Wireless |
443-695 | Baltimore | Baltimore | Cellco Partnership Dba Verizon Wireless - MD | Wireless |
443-696 | Baltimore | Dundalk | Cavalier Telephone Mid-Atlantic, Llc - MD | Landline |
443-697 | Baltimore | Catonsville | Global Naps South, Inc. - MD | Landline |
443-698 | Anne Arundel | Odenton | Teleport Communications America, Llc - MD | Landline |
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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