BELMONT — NC
Data last updated: August 31, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | 2 |
| PAETEC ITEL, LLC | 829J | 2 |
| BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | 2 |
| CENTURYLINK COMMUNICATIONS LLC - NC | 4809 | 1 |
| AT&T ENTERPRISES, LLC | 516C | 1 |