WORTHINGTN — OH
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| OHIO BELL TEL CO | 9321 | 25 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | 7836 | 4 |
| PAETEC ITEL, LLC | 829J | 4 |
| ONVOY, LLC - OH | 464C | 3 |
| LEVEL 3 COMMUNICATIONS, LLC - OH | 4863 | 3 |