All assignees
800 prefixes in 419 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 419-300 | ST MARYS | 0640 | 2001-04-18 | — |
| 419-301 | PT CLINTON | 001F | — | Yes |
| 419-302 | LIMA | 6025 | — | — |
| 419-303 | LIMA | 6025 | — | — |
| 419-304 | TOLEDO | 6025 | — | — |
| 419-305 | CELINA | 6025 | — | — |
| 419-306 | FINDLAY | 6025 | — | — |
| 419-307 | FREMONT | 6025 | — | — |
| 419-308 | BOWLNGGREN | 6025 | — | — |
| 419-309 | TOLEDO | 6025 | — | Yes |
| 419-310 | UPSANDUSKY | 6025 | — | — |
| 419-311 | XXXXXXXXXX | MULT | — | — |
| 419-312 | MANSFIELD | 478J | — | Yes |
| 419-313 | WEST UNITY | 464C | 2021-07-08 | Yes |
| 419-314 | FOSTORIA | 6025 | 2019-10-03 | Yes |
| 419-315 | BOWLNGGREN | 464C | 2009-03-02 | Yes |
| 419-316 | NEW RIEGEL | 6630 | — | — |
| 419-317 | BERLIN HTS | 506J | 2023-07-06 | Yes |
| 419-318 | SYLVANIA | 4863 | 2005-02-28 | Yes |
| 419-319 | UPSANDUSKY | 9748 | — | — |
| 419-320 | TOLEDO | 2964 | — | Yes |
| 419-321 | TOLEDO | 9321 | — | — |
| 419-322 | TOLEDO | 9321 | — | Yes |
| 419-323 | TOLEDO | 6630 | — | — |
| 419-324 | TOLEDO | 7158 | — | Yes |
| 419-325 | TOLEDO | 9321 | — | — |
| 419-326 | JENERA | 0615 | — | Yes |
| 419-327 | TOLEDO | 9321 | — | Yes |
| 419-328 | TOLEDO | 6630 | — | — |
| 419-329 | TOLEDO | 9321 | — | Yes |
| 419-330 | WAUSEON | 0661 | — | Yes |
| 419-331 | LIMA | 0661 | — | — |
| 419-332 | FREMONT | 9321 | — | — |
| 419-333 | FREMONT | 9321 | — | Yes |
| 419-334 | FREMONT | 9321 | — | — |
| 419-335 | WAUSEON | 0661 | — | — |
| 419-336 | NORTH STAR | 0615 | — | Yes |
| 419-337 | WAUSEON | 0661 | — | — |
| 419-338 | ELIDA | 0661 | — | Yes |
| 419-339 | ELIDA | 0661 | — | — |
| 419-340 | TOLEDO | 6025 | — | — |
| 419-341 | PT CLINTON | 6025 | — | — |
| 419-342 | SHELBY | 0661 | — | — |
| 419-343 | TOLEDO | 6025 | — | — |
| 419-344 | TOLEDO | 6025 | — | — |
| 419-345 | TOLEDO | 6025 | — | — |
| 419-346 | TOLEDO | 6025 | — | — |
| 419-347 | SHELBY | 0661 | — | — |
| 419-348 | FINDLAY | 6025 | — | — |
| 419-349 | TOLEDO | 6025 | — | — |
| 419-350 | TOLEDO | 6025 | — | — |
| 419-351 | TOLEDO | 6025 | — | — |
| 419-352 | BOWLNGGREN | 0615 | — | — |
| 419-353 | BOWLNGGREN | 0615 | — | — |
| 419-354 | BOWLNGGREN | 0615 | — | — |
| 419-355 | FREMONT | 9321 | — | — |
| 419-356 | TOLEDO | 6025 | — | — |
| 419-357 | SANDUSKY | 6025 | — | — |
| 419-358 | BLUFFTON | 0661 | — | — |
| 419-359 | BLOOMINGVL | 9321 | — | Yes |
| 419-360 | TOLEDO | 6025 | — | — |
| 419-361 | TOLEDO | 9748 | — | — |
| 419-362 | JOHNSVILLE | 0661 | — | Yes |
| 419-363 | ROCKFORD | 0661 | — | Yes |
| 419-364 | WAYNESFLD | 464C | 2021-07-08 | Yes |
| 419-365 | ARLINGTON | 0615 | — | Yes |
| 419-366 | SANDUSKY | 6025 | — | — |
| 419-367 | TOLEDO | 6025 | — | — |
| 419-368 | HAYESVILLE | 0615 | — | Yes |
| 419-369 | BLUFFTON | 0661 | — | — |
| 419-370 | SANDUSKY | 2964 | — | Yes |
| 419-371 | LIMA | 6701 | — | Yes |
| 419-372 | BOWLNGGREN | 464C | — | — |
| 419-373 | BOWLNGGREN | 0615 | — | — |
| 419-374 | RIDGEVLCOR | 6534 | — | Yes |
| 419-375 | FTRECOVERY | 0615 | — | Yes |
| 419-376 | TOLEDO | 6025 | — | — |
| 419-377 | TOLEDO | 6025 | — | Yes |
| 419-378 | BOWLNGGREN | 2964 | 2001-01-19 | Yes |
| 419-379 | FOSTORIA | 284F | 2014-04-09 | Yes |
| 419-380 | TOLEDO | 9321 | — | Yes |
| 419-381 | TOLEDO | 9321 | — | Yes |
| 419-382 | TOLEDO | 9321 | — | — |
| 419-383 | TOLEDO | 9321 | — | — |
| 419-384 | PANDORA | 0649 | — | — |
| 419-385 | TOLEDO | 9321 | — | — |
| 419-386 | TOLEDO | 9321 | — | Yes |
| 419-387 | VANLUE | 0662 | — | Yes |
| 419-388 | WAUSEON | 5562 | — | Yes |
| 419-389 | TOLEDO | 9321 | — | Yes |
| 419-390 | LYONS | 2094 | 2001-08-21 | Yes |
| 419-391 | HAMLER | 6534 | — | Yes |
| 419-392 | TOLEDO | 2964 | — | Yes |
| 419-393 | ARTHUR | 0586 | — | — |
| 419-394 | ST MARYS | 0615 | — | — |
| 419-395 | AYERSVILLE | 0588 | — | — |
| 419-396 | CAREY | 0615 | — | Yes |
| 419-397 | MELMORE | 0658 | — | — |
| 419-398 | NORTHCREEK | 0590 | — | — |
| 419-399 | PAULDING | 0665 | — | — |
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.