FRONTIER NORTH, INC. - OH
123 prefixes in 740 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 740-859 | TILTONSVL | 0615 | — | Yes |
| 740-862 | BALTIMORE | 0615 | — | Yes |
| 740-867 | CHESAPEAKE | 0615 | — | Yes |
| 740-881 | RATHBONE | 0615 | — | — |
| 740-886 | CHESAPEAKE | 0615 | — | — |
| 740-894 | CHESAPEAKE | 0615 | — | Yes |
| 740-896 | LOWELL | 0615 | — | Yes |
| 740-897 | PIKETON | 0615 | — | — |
| 740-941 | WAVERLY | 0615 | — | Yes |
| 740-942 | CADIZ | 0615 | — | Yes |
| 740-943 | RICHWOOD | 0615 | — | Yes |
| 740-945 | SCIO | 0615 | — | Yes |
| 740-946 | JEWETT | 0615 | — | Yes |
| 740-947 | WAVERLY | 0615 | — | — |
| 740-949 | POMEROY | 0615 | — | Yes |
| 740-968 | FLUSHING | 0615 | — | Yes |
| 740-969 | AMANDA | 0615 | — | Yes |
| 740-983 | ASHVILLE | 0615 | — | Yes |
| 740-984 | BEVERLY | 0615 | — | Yes |
| 740-986 | WILLIAMSPT | 0615 | — | Yes |
| 740-988 | JACKSON | 0615 | — | Yes |
| 740-991 | PORTSMOUTH | 0615 | — | Yes |
| 740-992 | POMEROY | 0615 | — | — |
These are initial assignees from NANPA CO-code records — because of number portability, the current serving carrier of individual numbers may differ. Bulk export requires a membership.