CARY — NC
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | 16 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC | 7835 | 5 |
| PAETEC ITEL, LLC | 829J | 5 |
| SUNCOM DBA T-MOBILE USA | 8645 | 5 |
| ONVOY, LLC - NC | 638E | 3 |