CAMBRIDGE — IA
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH | 1167 | 1 |
| HUXLEY COMMUNICATIONS COOPERATIVE - IA | 5852 | 1 |
Data last updated: March 10, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH | 1167 | 1 |
| HUXLEY COMMUNICATIONS COOPERATIVE - IA | 5852 | 1 |