CAROLINA — RI
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| COMCAST IP PHONE, LLC | 318J | 2 |
| TON80 COMMUNICATIONS, LLC | 516J | 1 |
| AT&T - LOCAL | 7421 | 1 |
| VERIZON NEW ENGLAND INC. | 9102 | 1 |
| ONVOY, LLC - RI | 977E | 1 |
Data last updated: March 10, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| COMCAST IP PHONE, LLC | 318J | 2 |
| TON80 COMMUNICATIONS, LLC | 516J | 1 |
| AT&T - LOCAL | 7421 | 1 |
| VERIZON NEW ENGLAND INC. | 9102 | 1 |
| ONVOY, LLC - RI | 977E | 1 |