LEVEL 3 COMMUNICATIONS, LLC - OH
39 prefixes in 513 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 513-214 | CINCINNATI | 4863 | 2011-03-11 | Yes |
| 513-268 | SO LEBANON | 4863 | — | Yes |
| 513-270 | FELICITY | 4863 | 2017-02-03 | Yes |
| 513-273 | OXFORD | 4863 | — | Yes |
| 513-274 | LTL MIAMI | 4863 | — | Yes |
| 513-275 | HAMILTON | 4863 | — | Yes |
| 513-276 | CINCINNATI | 4863 | — | Yes |
| 513-278 | BETHEL | 4863 | — | Yes |
| 513-279 | HARRISON | 4863 | — | Yes |
| 513-282 | LEBANON | 4863 | 2001-11-28 | Yes |
| 513-285 | HAMILTON | 4863 | — | Yes |
| 513-286 | CLERMONT | 4863 | — | Yes |
| 513-294 | NEWTONSVL | 4863 | — | Yes |
| 513-296 | REILY | 4863 | — | Yes |
| 513-297 | CINCINNATI | 4863 | — | Yes |
| 513-298 | BETHANY | 4863 | — | Yes |
| 513-299 | SEVEN MILE | 4863 | — | Yes |
| 513-318 | MIDDLETOWN | 4863 | 2002-08-27 | Yes |
| 513-323 | SHANDON | 4863 | — | Yes |
| 513-327 | WILLIAMSBG | 4863 | — | Yes |
| 513-334 | LTL MIAMI | 4863 | 2002-03-27 | Yes |
| 513-342 | BETHANY | 4863 | — | Yes |
| 513-370 | CINCINNATI | 4863 | 2011-06-02 | Yes |
| 513-373 | CINCINNATI | 4863 | — | Yes |
| 513-392 | MIDDLETOWN | 4863 | 2002-03-21 | Yes |
| 513-438 | MONROE | 4863 | 2013-07-02 | Yes |
| 513-443 | BETHANY | 4863 | — | Yes |
| 513-444 | LTL MIAMI | 4863 | — | Yes |
| 513-445 | MASON | 4863 | 2005-12-22 | Yes |
| 513-587 | CINCINNATI | 4863 | — | Yes |
| 513-766 | CINCINNATI | 4863 | — | Yes |
| 513-773 | HAMILTON | 4863 | — | Yes |
| 513-783 | MIDDLETOWN | 4863 | — | Yes |
| 513-795 | HAMILTON | 4863 | 2002-04-03 | Yes |
| 513-898 | CINCINNATI | 4863 | 2001-05-31 | Yes |
| 513-906 | CINCINNATI | 4863 | 2015-05-15 | Yes |
| 513-915 | MIDDLETOWN | 4863 | — | Yes |
| 513-972 | MASON | 4863 | 2012-12-26 | Yes |
| 513-978 | CINCINNATI | 4863 | 2014-10-06 | 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.