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27 prefixes in 929 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 929-221 | NWYRCYZN06 | 7133 | 2011-12-23 | Yes |
| 929-227 | NWYRCYZN03 | 7133 | 2013-03-15 | Yes |
| 929-252 | NWYRCYZN06 | 7133 | 2013-03-27 | Yes |
| 929-258 | NWYRCYZN06 | 7133 | 2013-12-13 | Yes |
| 929-265 | NWYRCYZN03 | 7133 | 2014-01-13 | Yes |
| 929-275 | NWYRCYZN07 | 7133 | 2014-04-28 | Yes |
| 929-281 | NWYRCYZN04 | 7133 | 2014-04-04 | Yes |
| 929-283 | NWYRCYZN06 | 7133 | 2014-07-10 | Yes |
| 929-284 | NWYRCYZN15 | 7133 | 2014-07-18 | Yes |
| 929-285 | NWYRCYZN03 | 7133 | 2014-06-26 | Yes |
| 929-303 | NWYRCYZN03 | 7133 | 2016-03-30 | Yes |
| 929-324 | NWYRCYZN06 | 7133 | 2014-04-04 | Yes |
| 929-348 | NWYRCYZN04 | 7133 | 2014-12-01 | Yes |
| 929-362 | NWYRCYZN09 | 7133 | 2014-11-13 | Yes |
| 929-368 | NWYRCYZN05 | 7133 | 2014-12-23 | Yes |
| 929-371 | NWYRCYZN04 | 7133 | 2015-03-09 | Yes |
| 929-382 | NWYRCYZN06 | 7133 | 2015-02-19 | Yes |
| 929-397 | NWYRCYZN06 | 7133 | 2015-08-19 | Yes |
| 929-398 | NWYRCYZN10 | 7133 | 2016-08-15 | Yes |
| 929-452 | NWYRCYZN03 | 7133 | 2017-03-28 | Yes |
| 929-458 | NWYRCYZN03 | 7133 | 2017-10-10 | Yes |
| 929-479 | NWYRCYZN07 | 7133 | 2018-06-26 | Yes |
| 929-514 | NWYRCYZN08 | 7133 | 2019-02-19 | Yes |
| 929-552 | NWYRCYZN06 | 7133 | 2020-06-24 | Yes |
| 929-553 | NWYRCYZN09 | 7133 | 2020-06-24 | Yes |
| 929-572 | NWYRCYZN06 | 7133 | 2021-02-02 | Yes |
| 929-623 | NWYRCYZN10 | 7133 | 2022-05-11 | 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.