(401) 237
Prefix in WARREN, Rhode Island
Prefix Details
| Area Code | 401 |
| Prefix | 237 |
| Full Number Pattern | (401) 237-XXXX |
| Rate Center | WARREN |
| State | Rhode Island |
| Operating Company | TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
| Time Zone | Eastern (ET, UTC-5) |
About the (401) 237 Prefix
The (401) 237 prefix is assigned to TELEPORT COMMUNICATIONS AMERICA, LLC - CA and serves the WARREN rate center in Rhode Island. Phone numbers with this prefix are in the Eastern Time Zone and are part of area code 401 which covers Providence and surrounding areas.