| General Information about Area Code 410 | |
|---|---|
| Country | United States |
| State / Province / Territory | Maryland |
| Major City | Baltimore |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 410-360 | Severna Park | Anne Arundel | Landline |
| 410-305 | Odenton | Anne Arundel | Landline |
| 410-235 | Baltimore | Baltimore City | Landline |
| 410-596 | Westminster | Carroll | Wireless |
| 410-742 | Salisbury | Wicomico | Landline |
| 410-876 | Westminster | Carroll | Landline |
| 410-568 | Baltimore | Baltimore City | Landline |
| 410-600 | Berlin | Worcester | Landline |
| 410-488 | Baltimore | Baltimore City | Landline |
| 410-588 | Bel Air | Harford | Landline |
| 410-286 | North Beach | Calvert | Landline |
| 410-559 | Baltimore | Baltimore City | Landline |
| 410-439 | Severna Park | Anne Arundel | Landline |
| 410-613 | Baltimore | Baltimore City | Landline |
| 410-549 | Sykesville | Carroll | Landline |
| 410-749 | Salisbury | Wicomico | Landline |
| 410-507 | Annapolis | Anne Arundel | Wireless |
| 410-564 | Baltimore | Baltimore City | Landline |
| 410-477 | Sparrows Point | Baltimore | Landline |
| 410-531 | Columbia | Howard | Landline |