ADVANCE — NC
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| YADKIN VALLEY TEL. MEMBERSHIP CORP. | 0511 | 3 |
| BOOST SUBSCRIBERCO L.L.C. | 490J | 1 |
| TON80 COMMUNICATIONS, LLC | 516J | 1 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | 1 |