RAL DUR AP — NC
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| SUNCOM DBA T-MOBILE USA | 8645 | 3 |
| METROPCS, INC. | 5562 | 2 |
| TON80 COMMUNICATIONS, LLC | 516J | 1 |
| TWC IP ENABLED SERVICES, LLC | 793K | 1 |
| BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | 1 |