FAIRMONT — NC
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| ONVOY, LLC - NC | 638E | 2 |
| ATLANTIC TELECOM MULTIMEDIA CONSOLIDATED, LLC - NC | 452G | 1 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC | 7835 | 1 |
| BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | 1 |