IDAHOFALLS — ID
Data last updated: August 31, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| QWEST CORPORATION | 9636 | 21 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | 13 |
| T-MOBILE USA, INC. | 6529 | 6 |
| NEW CINGULAR WIRELESS PCS, LLC | 6010 | 5 |
| LEVEL 3 COMMUNICATIONS, LLC - ID | 7558 | 3 |