ST JOHNS — FL
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | 22 |
| NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | 8 |
| POWERTEL JACKSONVILLE LICENSES, INC. | 7472 | 7 |
| PAETEC ITEL, LLC | 829J | 6 |
| ONVOY, LLC - FL | 937C | 6 |