ONVOY, LLC - OH
56 prefixes in 740 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 740-214 | ROSEVILLE | 464C | 2002-04-23 | Yes |
| 740-217 | WALNUT | 464C | 2002-04-23 | Yes |
| 740-224 | GRAYSVILLE | 464C | 2002-04-23 | Yes |
| 740-240 | RUSHVILLE | 464C | 2002-04-23 | Yes |
| 740-267 | LEWISVILLE | 464C | 2002-04-23 | Yes |
| 740-276 | NEVADA | 464C | — | Yes |
| 740-299 | CLARINGTON | 464C | 2002-04-23 | Yes |
| 740-303 | PHILO | 464C | 2002-04-23 | Yes |
| 740-306 | GUYAN | 464C | 2002-04-23 | Yes |
| 740-309 | BARNESVL | 464C | 2002-04-23 | Yes |
| 740-318 | SUGARGROVE | 464C | 2002-04-23 | Yes |
| 740-337 | TORONTO | 464C | 2002-04-23 | Yes |
| 740-402 | CONESVILLE | 464C | 2002-04-23 | Yes |
| 740-419 | MILLEDGEVL | 464C | 2002-04-23 | Yes |
| 740-470 | SEDALIA | 464C | 2002-04-23 | Yes |
| 740-488 | JEFFERSNVL | 464C | 2002-04-23 | Yes |
| 740-518 | DRESDEN | 464C | 2002-04-23 | Yes |
| 740-530 | DUFFY | 464C | 2002-04-23 | Yes |
| 740-531 | THORNVILLE | 464C | 2006-11-17 | Yes |
| 740-560 | RIO GRANDE | 464C | 2016-03-14 | Yes |
| 740-563 | MINGO JCT | 464C | 2002-04-23 | Yes |
| 740-580 | SHAWNEE | 464C | 2002-04-23 | Yes |
| 740-660 | ARABIA | 464C | 2002-04-23 | Yes |
| 740-661 | FULTONHAM | 464C | 2002-04-23 | Yes |
| 740-665 | GRATIOT | 464C | 2016-05-12 | Yes |
| 740-690 | GAMBIER | 464C | 2016-04-07 | Yes |
| 740-693 | WLAFAYETTE | 464C | 2002-04-23 | Yes |
| 740-712 | ZANESVILLE | 464C | 2023-05-15 | Yes |
| 740-713 | MARTISFRRY | 464C | 2023-07-05 | Yes |
| 740-714 | KILBOURNE | 464C | 2023-07-05 | Yes |
| 740-718 | MILLERSPT | 464C | 2023-07-05 | Yes |
| 740-720 | NEWHOLLAND | 464C | 2002-04-23 | Yes |
| 740-721 | NEWLXINGTN | 464C | 2002-04-23 | Yes |
| 740-729 | ASHVILLE | 464C | 2017-06-14 | Yes |
| 740-730 | TORONTO | 464C | 2016-03-11 | Yes |
| 740-740 | CHESAPEAKE | 464C | 2025-08-20 | Yes |
| 740-761 | BETHESDA | 464C | 2002-04-23 | Yes |
| 740-786 | SOMERTON | 464C | 2002-04-23 | Yes |
| 740-790 | MCARTHUR | 464C | 2020-10-02 | Yes |
| 740-793 | BEAVER | 464C | 2020-11-24 | Yes |
| 740-806 | CHESHIRE | 464C | 2002-04-23 | Yes |
| 740-807 | NEWMTMORAS | 464C | 2002-04-23 | Yes |
| 740-841 | NEWPORT | 464C | 2002-04-23 | Yes |
| 740-847 | THORNVILLE | 464C | 2002-04-23 | Yes |
| 740-850 | CENTERBURG | 464C | 2016-10-10 | Yes |
| 740-871 | GNADENHTTN | 464C | 2016-03-10 | Yes |
| 740-873 | HANOVER | 464C | 2016-05-11 | Yes |
| 740-875 | VINTON | 464C | 2002-04-23 | Yes |
| 740-880 | GRANVILLE | 464C | 2016-05-11 | Yes |
| 740-890 | ST LOUISVL | 464C | 2016-05-11 | Yes |
| 740-895 | WSNGTNCTHS | 464C | — | Yes |
| 740-900 | SOMERSET | 464C | 2015-06-12 | Yes |
| 740-923 | NORWICH | 464C | 2002-04-23 | Yes |
| 740-960 | MCONNELSVL | 464C | 2016-03-14 | Yes |
| 740-980 | CENTERVL | 464C | — | Yes |
| 740-999 | CORNING | 464C | 2002-04-23 | Yes |
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.