NumberResearchRecent prefix assignments
0 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/18/2026
Which carriers received which NPA-NXX prefixes, and where. Assignments are initial assignments from NANPA records — because of number portability, the current serving carrier of individual numbers may differ. For finer-grained activity, see the thousands-block view above.
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| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-07-11 | 235-217 | WAVENATION, LLC | 700J | COLUMBIA | MO |
| 2025-07-11 | 308-329 | WAVENATION, LLC | 700J | GRAND IS | NE |
| 2025-07-11 | 423-978 | WAVENATION, LLC | 700J | CHATTNOOGA | TN |
| 2025-07-11 | 423-981 | WAVENATION, LLC | 700J | JOHNSON CY | TN |
| 2025-07-11 | 531-427 | WAVENATION, LLC | 700J | LINCOLN | NE |
| 2025-07-11 | 765-554 | WAVENATION, LLC | 700J | RICHMOND | IN |
| 2025-07-11 | 865-486 | WAVENATION, LLC | 700J | KNOXVILLE | TN |
| 2025-07-10 | 857-431 | WAVENATION, LLC | 700J | BOSTON | MA |
| 2025-07-03 | 364-230 | WAVENATION, LLC | 700J | OWENSBORO | KY |
| 2025-07-03 | 859-478 | WAVENATION, LLC | 700J | WINCHESTER | KY |
| 2025-07-02 | 983-219 | WAVENATION, LLC | 700J | DENVER | CO |
| 2025-06-18 | 216-565 | WAVENATION, LLC | 700J | CLEVELAND | OH |
| 2025-06-12 | 213-983 | WAVENATION, LLC | 700J | LSAN DA 04 | CA |
| 2025-06-09 | 313-616 | WAVENATION, LLC | 700J | DETROITZN1 | MI |
| 2025-05-28 | 283-235 | WAVENATION, LLC | 700J | CINCINNATI | OH |
| 2025-04-07 | 614-605 | WAVENATION, LLC | 700J | COLUMBUS | OH |
| 2025-03-21 | 350-241 | WAVENATION, LLC | 700J | STOCKTON | CA |
| 2025-02-12 | 820-240 | WAVENATION, LLC | 700J | SANBARBARA | CA |
| 2024-10-15 | 206-840 | WAVENATION, LLC | 700J | SEATTLE | WA |
| 2024-03-29 | 334-921 | WAVENATION, LLC | 700J | MONTGOMERY | AL |
| 2024-03-06 | 628-998 | WAVENATION, LLC | 700J | SNFC CNTRL | CA |
| 2023-09-28 | 234-377 | WAVENATION, LLC | 700J | AKRON | OH |
| 2020-12-21 | 845-960 | WAVENATION, LLC | 700J | POUGHKEPSI | NY |
| 2016-02-29 | 928-663 | WAVENATION, LLC | 700J | CHINLE | AZ |
| 207-264 | WAVENATION, LLC | 700J | PORTLAND | ME | |
| 406-731 | WAVENATION, LLC | 700J | GREATFALLS | MT | |
| 406-867 | WAVENATION, LLC | 700J | BILLINGS | MT | |
| 419-745 | WAVENATION, LLC | 700J | TOLEDO | OH | |
| 509-615 | WAVENATION, LLC | 700J | ELK-GRNBLF | WA | |
| 520-594 | WAVENATION, LLC | 700J | TUCSON | AZ | |
| 530-267 | WAVENATION, LLC | 700J | CHICO | CA | |
| 603-467 | WAVENATION, LLC | 700J | MANCHESTER | NH | |
| 616-684 | WAVENATION, LLC | 700J | GRAND RPDS | MI | |
| 831-901 | WAVENATION, LLC | 700J | MONTEREY | CA | |
| 858-384 | WAVENATION, LLC | 700J | SNDG LVTA | CA | |
| 916-340 | WAVENATION, LLC | 700J | SCRM MAIN | CA | |
| 956-492 | WAVENATION, LLC | 700J | HARLINGEN | TX |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.