KINGSTREE — SC
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | 2 |
| FTC DIVERSIFIED SERVICES, INC. | 4255 | 1 |
| FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC | 4335 | 1 |
| ONVOY, LLC - SC | 548E | 1 |
| TELEPORT COMMUNICATIONS AMERICA SC- LLC | 635C | 1 |