WINDSOR — NC
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC | 0470 | 1 |
| LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | 1 |
| MCC TELEPHONY LLC | 593K | 1 |
| UNITED STATES CELLULAR - NC | 6282 | 1 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | 1 |