District of Maryland area codes: 410 | |
---|---|
Country | United States |
State/Province | Maryland |
Major City | Baltimore |
Time Zone | Eastern (UTC-05:00) |
Prefix | County | Primary City | Company |
---|---|---|---|
410-383 | Baltimore City | Baltimore, MD | Verizon Maryland |
410-384 | Anne Arundel | Severna Park, MD | Verizon Maryland |
410-385 | Baltimore City | Baltimore, MD | Verizon Maryland |
410-386 | Carroll | Westminster, MD | Verizon Maryland |
410-387 | Baltimore | Arbutus, MD | Broadview Networks |
410-388 | Baltimore | Sparrows Point, MD | Verizon Maryland |
410-389 | Baltimore City | Baltimore, MD | Usa Mobility Wireless |
410-390 | Worcester | Ocean City, MD | Teleport Communications America |
410-391 | Baltimore | Essex, MD | Verizon Maryland |
410-392 | Cecil | Elkton, MD | Verizon Maryland |
410-393 | Baltimore | Cockeysville, MD | Verizon Maryland |
410-394 | Calvert | Solomons, MD | Verizon Maryland |
410-395 | Baltimore | Arbutus, MD | Verizon Maryland |
410-396 | Baltimore City | Baltimore, MD | Verizon Maryland |
410-397 | Dorchester | Crapo, MD | Verizon Maryland |
410-398 | Cecil | Elkton, MD | Verizon Maryland |
410-399 | Harford | Bel Air, MD | Verizon Maryland |
410-400 | Baltimore City | Baltimore, MD | Cavalier Telephone Mid-atlantic |
410-401 | Baltimore City | Baltimore, MD | Mci Worldcom Communications |
410-402 | Baltimore City | Baltimore, MD | Mci Worldcom Communications |
There are 783 prefixes, In the code area, the major cities are Annapolis, MD;Arbutus, MD;Arnold, MD;Baltimore, MD. The major city is Baltimore.