MARINECITY — MI
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| LEVEL 3 COMMUNICATIONS, LLC - MI | 6120 | 2 |
| PAETEC ITEL, LLC | 829J | 2 |
| 123.NET, LLC | 2550 | 1 |
| METROPCS, INC. | 5562 | 1 |
| SPOK, INC. | 6630 | 1 |
Data last updated: June 25, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| LEVEL 3 COMMUNICATIONS, LLC - MI | 6120 | 2 |
| PAETEC ITEL, LLC | 829J | 2 |
| 123.NET, LLC | 2550 | 1 |
| METROPCS, INC. | 5562 | 1 |
| SPOK, INC. | 6630 | 1 |