HARRISBURG — NC
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | 5 |
| WINDSTREAM CONCORD TELEPHONE, LLC | 0474 | 3 |
| ONVOY SPECTRUM, LLC | 624H | 1 |
| WINDSTREAM COMMUNICATIONS, INC. - NC | 7970 | 1 |
| SUNCOM DBA T-MOBILE USA | 8645 | 1 |