HARRISBURG — OH
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| FRACTEL, LLC | 965H | 2 |
| FIRST COMMUNICATIONS, LLC | 460K | 1 |
| LEVEL 3 COMMUNICATIONS, LLC - OH | 4863 | 1 |
| TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 7532 | 1 |
| PAETEC ITEL, LLC | 829J | 1 |