CLEAR LAKE — IA
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | 6570 | 3 |
| CLEAR LAKE INDEPENDENT TEL. CO. | 1132 | 2 |
| MCC TELEPHONY OF IOWA, LLC - IA | 751F | 1 |
Data last updated: June 25, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | 6570 | 3 |
| CLEAR LAKE INDEPENDENT TEL. CO. | 1132 | 2 |
| MCC TELEPHONY OF IOWA, LLC - IA | 751F | 1 |