| General Information about Area Code 401 | |
|---|---|
| Country | United States |
| State / Province / Territory | Rhode Island |
| Major City | Providence |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 401-349 | West Warwick | Kent | Landline |
| 401-252 | Warren | Bristol | Wireless |
| 401-478 | Providence | Providence | Wireless |
| 401-499 | Providence | Providence | Wireless |
| 401-626 | Providence | Providence | Landline |
| 401-292 | Providence | Providence | Landline |
| 401-337 | Providence | Providence | Landline |
| 401-460 | Providence | Providence | Wireless |
| 401-721 | Pawtucket | Providence | Landline |
| 401-459 | Providence | Providence | Landline |
| 401-299 | Providence | Providence | Landline |
| 401-325 | Woonsocket | Providence | Wireless |
| 401-409 | Carolina | Washington | Landline |
| 401-645 | Hope Valley | Washington | Landline |
| 401-430 | Providence | Providence | Wireless |
| 401-412 | Coventry | Kent | Landline |
| 401-884 | Warwick | Kent | Landline |
| 401-345 | Providence | Providence | Wireless |
| 401-271 | Johnston | Providence | Landline |
| 401-265 | Providence | Providence | Wireless |