ADEL — IA
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| UNITED STATES CELLULAR - IA | 6266 | 3 |
| QWEST CORPORATION | 9631 | 2 |
| AUREON COMMUNICATIONS, LLC | 444G | 1 |
| NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | 1 |
Data last updated: March 10, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| UNITED STATES CELLULAR - IA | 6266 | 3 |
| QWEST CORPORATION | 9631 | 2 |
| AUREON COMMUNICATIONS, LLC | 444G | 1 |
| NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | 1 |