INDEPNDNCE — IA
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| UNITED STATES CELLULAR - IA | 6266 | 2 |
| ONVOY, LLC - IA | 221F | 1 |
| INDEPENDENCE TELECOMMUNICATIONS UTILITY - IA | 649D | 1 |
| QWEST CORPORATION | 9631 | 1 |
| BANDWIDTH.COM CLEC, LLC - IA | 985E | 1 |