MANTUA — OH
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | 18 |
| LEVEL 3 COMMUNICATIONS, LLC - OH | 4863 | 2 |
| AT&T ENTERPRISES, LLC | 516C | 1 |
| TON80 COMMUNICATIONS, LLC | 516J | 1 |
| CSC VOICE, LLC | 612K | 1 |