POWERS — MI
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| INTERACTIVE SERVICES NETWORK, INC. | 4632 | 1 |
| AT&T ENTERPRISES, LLC | 516C | 1 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 6003 | 1 |
| NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | 1 |
| MICHIGAN BELL TEL CO | 9323 | 1 |