ZEPHYRHILS — FL
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | 0328 | 6 |
| METROPCS, INC. | 5562 | 6 |
| BANDWIDTH.COM CLEC, LLC - FL | 982E | 6 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | 4 |
| ONVOY, LLC - FL | 937C | 4 |