| 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 |
|---|---|---|---|
| 410-351 | Baltimore | Baltimore City | Wireless |
| 410-353 | Annapolis | Anne Arundel | Wireless |
| 410-381 | Columbia | Howard | Landline |
| 410-466 | Baltimore | Baltimore City | Landline |
| 410-658 | Rising Sun | Cecil | Landline |
| 410-726 | Salisbury | Wicomico | Wireless |
| 410-553 | Glen Burnie | Anne Arundel | Landline |
| 410-548 | Salisbury | Wicomico | Landline |
| 410-771 | Cockeysville | Baltimore | Landline |
| 410-665 | Parkville | Baltimore | Landline |
| 410-230 | Baltimore | Baltimore City | Landline |
| 410-236 | Towson | Baltimore | Wireless |
| 410-825 | Towson | Baltimore | Landline |
| 410-422 | Salisbury | Wicomico | Wireless |
| 410-863 | Glen Burnie | Anne Arundel | Landline |
| 410-627 | Baltimore | Baltimore City | Wireless |
| 410-832 | Towson | Baltimore | Landline |
| 410-361 | Baltimore | Baltimore City | Landline |
| 410-745 | Saint Michaels | Talbot | Landline |
| 410-842 | Baltimore | Baltimore City | Landline |