All assignees
637 prefixes in 216 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 216-301 | CLEVELAND | 551G | 2012-11-27 | Yes |
| 216-302 | CLEVELAND | 6534 | 2014-04-16 | Yes |
| 216-303 | CLEVELAND | 508J | 2013-07-09 | Yes |
| 216-304 | CLEVELAND | 6534 | 2019-12-18 | Yes |
| 216-305 | CLEVELAND | 9748 | — | — |
| 216-306 | CLEVELAND | 001F | 2019-12-19 | Yes |
| 216-307 | CLEVELAND | 5562 | 2014-02-28 | Yes |
| 216-308 | CLEVELAND | 6025 | — | — |
| 216-309 | CLEVELAND | 6529 | 2014-06-17 | Yes |
| 216-310 | CLEVELAND | 6025 | — | — |
| 216-311 | XXXXXXXXXX | MULT | — | — |
| 216-312 | CLEVELAND | 6025 | — | Yes |
| 216-313 | CLEVELAND | 6025 | — | Yes |
| 216-314 | CLEVELAND | 6025 | — | Yes |
| 216-315 | CLEVELAND | 6025 | — | Yes |
| 216-316 | CLEVELAND | 6025 | — | — |
| 216-317 | CLEVELAND | 6025 | — | — |
| 216-318 | CLEVELAND | 6025 | — | — |
| 216-319 | CLEVELAND | 6025 | — | Yes |
| 216-320 | CLEVELAND | 9321 | — | Yes |
| 216-321 | CLEVELAND | 9321 | — | — |
| 216-322 | CLEVELAND | 6529 | 2001-09-23 | Yes |
| 216-323 | CLEVELAND | 6529 | 2001-08-02 | Yes |
| 216-324 | CLEVELAND | 6529 | 2001-02-26 | Yes |
| 216-325 | CLEVELAND | 829J | — | Yes |
| 216-326 | CLEVELAND | 6529 | 2003-05-01 | Yes |
| 216-327 | CLEVELAND | 6534 | 2020-04-09 | Yes |
| 216-328 | INDEPNDNCE | 9321 | — | — |
| 216-329 | CLEVELAND | 425J | 2020-05-20 | Yes |
| 216-330 | — | — | ||
| 216-331 | CLEVELAND | 793K | 2013-05-22 | Yes |
| 216-332 | MONTRSE | 9321 | — | Yes |
| 216-333 | CLEVELAND | 6534 | 2003-06-05 | Yes |
| 216-334 | CLEVELAND | 9321 | — | Yes |
| 216-335 | CLEVELAND | 9321 | — | — |
| 216-336 | CLEVELAND | 829J | 2012-04-18 | Yes |
| 216-337 | CLEVELAND | 6025 | — | — |
| 216-338 | CLEVELAND | 6529 | — | Yes |
| 216-339 | CLEVELAND | 6025 | — | — |
| 216-340 | CLEVELAND | 478J | 2020-07-02 | Yes |
| 216-341 | CLEVELAND | 9321 | — | — |
| 216-342 | TERRACE | 793K | — | Yes |
| 216-343 | MONTRSE | 001F | 2020-09-04 | Yes |
| 216-344 | CLEVELAND | 9321 | — | — |
| 216-345 | TERRACE | 5562 | 2018-10-23 | Yes |
| 216-346 | CLEVELAND | 6025 | — | — |
| 216-347 | CLEVELAND | 6025 | — | Yes |
| 216-348 | CLEVELAND | 9321 | — | — |
| 216-350 | CLEVELAND | 464C | 2015-05-06 | Yes |
| 216-351 | CLEVELAND | 9321 | — | — |
| 216-352 | CLEVELAND | 9321 | 2014-05-02 | Yes |
| 216-353 | CLEVELAND | 515J | 2020-10-06 | Yes |
| 216-354 | CLEVELAND | 506J | — | Yes |
| 216-355 | INDEPNDNCE | 6529 | 2001-09-29 | — |
| 216-356 | CLEVELAND | 829J | 2015-06-01 | Yes |
| 216-357 | CLEVELAND | 9321 | — | Yes |
| 216-358 | TERRACE | 9321 | 2014-11-17 | Yes |
| 216-359 | TERRACE | 4863 | — | Yes |
| 216-360 | TERRACE | 9321 | — | — |
| 216-361 | CLEVELAND | 9321 | — | — |
| 216-362 | CLEVELAND | 9321 | — | — |
| 216-363 | CLEVELAND | 9321 | — | — |
| 216-364 | TERRACE | 829J | — | Yes |
| 216-365 | MONTRSE | 829J | — | Yes |
| 216-366 | MONTRSE | 624H | 2021-05-10 | Yes |
| 216-367 | CLEVELAND | 4863 | — | Yes |
| 216-368 | CLEVELAND | 9321 | — | — |
| 216-369 | INDEPNDNCE | 829J | — | Yes |
| 216-370 | CLEVELAND | 7532 | — | Yes |
| 216-371 | CLEVELAND | 9321 | — | — |
| 216-372 | CLEVELAND | 6025 | — | — |
| 216-373 | CLEVELAND | 4863 | — | — |
| 216-374 | CLEVELAND | 6529 | — | Yes |
| 216-375 | CLEVELAND | 6534 | — | — |
| 216-376 | TERRACE | 6529 | 2001-11-19 | — |
| 216-377 | CLEVELAND | 4863 | — | Yes |
| 216-378 | TERRACE | 9321 | — | — |
| 216-379 | CLEVELAND | 6025 | — | — |
| 216-380 | — | — | ||
| 216-381 | CLEVELAND | 9321 | — | — |
| 216-382 | CLEVELAND | 9321 | — | — |
| 216-383 | CLEVELAND | 9321 | — | — |
| 216-384 | TERRACE | 939H | 2024-03-05 | Yes |
| 216-385 | CLEVELAND | 6025 | — | — |
| 216-386 | CLEVELAND | 6025 | — | — |
| 216-387 | CLEVELAND | 6025 | — | Yes |
| 216-388 | CLEVELAND | 6630 | — | — |
| 216-389 | CLEVELAND | 6025 | — | — |
| 216-390 | CLEVELAND | 6025 | — | — |
| 216-391 | CLEVELAND | 9321 | — | — |
| 216-392 | CLEVELAND | 6534 | — | — |
| 216-393 | INDEPNDNCE | 4863 | — | Yes |
| 216-394 | CLEVELAND | 9321 | — | Yes |
| 216-395 | MONTRSE | 4863 | — | Yes |
| 216-396 | CLEVELAND | 6025 | — | Yes |
| 216-397 | CLEVELAND | 9321 | — | — |
| 216-398 | CLEVELAND | 9321 | — | — |
| 216-399 | CLEVELAND | 6025 | — | Yes |
| 216-400 | CLEVELAND | 793K | — | Yes |
| 216-401 | CLEVELAND | 6025 | — | — |
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.