NEW BOSTON — MI
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 6003 | 3 |
| LEVEL 3 COMMUNICATIONS, LLC - MI | 6120 | 3 |
| PAETEC ITEL, LLC | 829J | 2 |
| XO COMMUNICATIONS SERVICES, INC. - MI | 4125 | 1 |
| AT&T ENTERPRISES, LLC | 516C | 1 |