T-MOBILE USA, INC.
79 prefixes in 513 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 513-200 | CINCINNATI | 6529 | — | Yes |
| 513-208 | CINCINNATI | 6529 | 2009-10-09 | Yes |
| 513-223 | CINCINNATI | 6529 | 2009-10-09 | Yes |
| 513-225 | CINCINNATI | 6529 | — | Yes |
| 513-226 | CINCINNATI | 6529 | — | Yes |
| 513-227 | CINCINNATI | 6529 | — | Yes |
| 513-237 | CINCINNATI | 6529 | — | — |
| 513-238 | CINCINNATI | 6529 | — | — |
| 513-250 | CINCINNATI | 6529 | 2009-10-09 | Yes |
| 513-252 | CINCINNATI | 6529 | — | Yes |
| 513-253 | CINCINNATI | 6529 | — | Yes |
| 513-254 | CINCINNATI | 6529 | — | Yes |
| 513-257 | CINCINNATI | 6529 | — | Yes |
| 513-258 | CINCINNATI | 6529 | — | Yes |
| 513-259 | CINCINNATI | 6529 | — | Yes |
| 513-266 | CINCINNATI | 6529 | — | Yes |
| 513-283 | CINCINNATI | 6529 | 2002-03-15 | Yes |
| 513-289 | CINCINNATI | 6529 | — | Yes |
| 513-290 | CINCINNATI | 6529 | — | Yes |
| 513-291 | SEVEN MILE | 6529 | 2004-06-23 | Yes |
| 513-293 | CINCINNATI | 6529 | — | — |
| 513-295 | CINCINNATI | 6529 | — | Yes |
| 513-301 | CINCINNATI | 6529 | 2011-03-16 | Yes |
| 513-302 | CINCINNATI | 6529 | 2011-09-20 | Yes |
| 513-306 | CINCINNATI | 6529 | 2011-05-27 | Yes |
| 513-307 | CINCINNATI | 6529 | — | — |
| 513-328 | CINCINNATI | 6529 | — | — |
| 513-331 | LEBANON | 6529 | 2002-04-09 | Yes |
| 513-348 | CINCINNATI | 6529 | — | Yes |
| 513-349 | CINCINNATI | 6529 | — | Yes |
| 513-356 | CINCINNATI | 6529 | 2011-05-27 | Yes |
| 513-383 | CINCINNATI | 6529 | — | Yes |
| 513-394 | CINCINNATI | 6529 | 2011-08-04 | Yes |
| 513-399 | CINCINNATI | 6529 | 2011-08-04 | Yes |
| 513-400 | CINCINNATI | 6529 | 2010-12-15 | Yes |
| 513-413 | CINCINNATI | 6529 | 2011-11-16 | Yes |
| 513-435 | MIDDLETOWN | 6529 | — | Yes |
| 513-461 | OXFORD | 6529 | — | Yes |
| 513-462 | CINCINNATI | 6529 | 2011-07-05 | Yes |
| 513-464 | MIDDLETOWN | 6529 | — | Yes |
| 513-501 | CINCINNATI | 6529 | 2011-09-20 | Yes |
| 513-510 | CINCINNATI | 6529 | 2011-12-21 | Yes |
| 513-544 | CINCINNATI | 6529 | — | Yes |
| 513-545 | CINCINNATI | 6529 | — | Yes |
| 513-546 | CINCINNATI | 6529 | — | Yes |
| 513-568 | CINCINNATI | 6529 | 2011-02-25 | Yes |
| 513-571 | MIDDLETOWN | 6529 | — | Yes |
| 513-578 | CINCINNATI | 6529 | 2007-05-23 | Yes |
| 513-580 | CINCINNATI | 6529 | 2011-12-21 | Yes |
| 513-602 | CINCINNATI | 6529 | — | — |
| 513-609 | CINCINNATI | 6529 | 2012-03-02 | Yes |
| 513-610 | SEVEN MILE | 6529 | 2022-12-08 | Yes |
| 513-615 | CINCINNATI | 6529 | — | Yes |
| 513-616 | CINCINNATI | 6529 | — | Yes |
| 513-617 | CINCINNATI | 6529 | — | Yes |
| 513-620 | CINCINNATI | 6529 | 2012-03-05 | Yes |
| 513-623 | CINCINNATI | 6529 | — | Yes |
| 513-652 | CINCINNATI | 6529 | — | Yes |
| 513-655 | CINCINNATI | 6529 | 2009-09-22 | Yes |
| 513-678 | CINCINNATI | 6529 | 2001-03-06 | Yes |
| 513-690 | SEVEN MILE | 6529 | 2020-07-17 | Yes |
| 513-704 | CINCINNATI | 6529 | 2012-03-12 | Yes |
| 513-764 | CINCINNATI | 6529 | 2021-04-01 | Yes |
| 513-804 | MIDDLETOWN | 6529 | — | Yes |
| 513-807 | CINCINNATI | 6529 | — | — |
| 513-809 | LEBANON | 6529 | 2021-01-27 | Yes |
| 513-822 | MIDDLETOWN | 6529 | 2021-01-27 | Yes |
| 513-836 | LEBANON | 6529 | — | Yes |
| 513-838 | CINCINNATI | 6529 | 2021-04-13 | Yes |
| 513-849 | MIDDLETOWN | 6529 | 2001-04-30 | Yes |
| 513-850 | LEBANON | 6529 | — | Yes |
| 513-879 | CINCINNATI | 6529 | 2021-09-08 | Yes |
| 513-884 | CINCINNATI | 6529 | — | — |
| 513-885 | CINCINNATI | 6529 | — | — |
| 513-886 | CINCINNATI | 6529 | — | — |
| 513-888 | CINCINNATI | 6529 | 2011-02-23 | Yes |
| 513-918 | CINCINNATI | 6529 | 2015-07-31 | Yes |
| 513-957 | SEVEN MILE | 6529 | 2022-06-08 | Yes |
| 513-996 | CINCINNATI | 6529 | 2015-06-25 | 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.