SMITHFIELD — NC
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC | 0470 | 4 |
| BANDWIDTH.COM CLEC, LLC - NC | 998E | 3 |
| UNITED STATES CELLULAR - NC | 6282 | 2 |
| METROPCS, INC. | 5562 | 1 |
| ONVOY SPECTRUM, LLC | 624H | 1 |