LITTLETON — NC
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC | 0470 | 1 |
| LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | 1 |
| METROPCS, INC. | 5562 | 1 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC | 7835 | 1 |
| SUNCOM DBA T-MOBILE USA | 8645 | 1 |