NumberResearchRecent prefix assignments
47 prefixes assigned in December 2025 · 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.
Most active assignees, December 2025
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| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-12-23 | 434-451 | WAVENATION, LLC | 700J | LYNCHBURG | VA |
| 2025-12-23 | 434-452 | WAVENATION, LLC | 700J | CHARLOTSVL | VA |
| 2025-12-23 | 686-209 | WAVENATION, LLC | 700J | RICHMOND | VA |
| 2025-12-23 | 826-279 | WAVENATION, LLC | 700J | ROANOKE | VA |
| 2025-12-23 | 826-281 | WAVENATION, LLC | 700J | CULPEPER | VA |
| 2025-12-23 | 826-282 | WAVENATION, LLC | 700J | HARRISONBG | VA |
| 2025-12-23 | 948-256 | WAVENATION, LLC | 700J | NRFOLKZON1 | VA |
| 2025-12-22 | 274-218 | WAVENATION, LLC | 700J | GREEN BAY | WI |
| 2025-12-22 | 316-310 | WAVENATION, LLC | 700J | WICHITA | KS |
| 2025-12-22 | 353-201 | WAVENATION, LLC | 700J | MADISON | WI |
| 2025-12-22 | 414-528 | WAVENATION, LLC | 700J | MILWAUKZN1 | WI |
| 2025-12-22 | 785-723 | WAVENATION, LLC | 700J | TOPEKA | KS |
| 2025-12-22 | 913-457 | WAVENATION, LLC | 700J | KANSASCITY | KS |
| 2025-12-16 | 539-370 | WAVENATION, LLC | 700J | TULSA | OK |
| 2025-12-16 | 572-278 | WAVENATION, LLC | 700J | OKLA CITY | OK |
| 2025-12-12 | 223-383 | WAVENATION, LLC | 700J | HARISBGZN1 | PA |
| 2025-12-12 | 272-465 | WAVENATION, LLC | 700J | SCRANTON | PA |
| 2025-12-12 | 412-898 | WAVENATION, LLC | 700J | PTTSBGZON1 | PA |
| 2025-12-12 | 582-293 | WAVENATION, LLC | 700J | ALTOONA | PA |
| 2025-12-11 | 252-807 | WAVENATION, LLC | 700J | ROCKYMOUNT | NC |
| 2025-12-11 | 472-279 | WAVENATION, LLC | 700J | FAYETTEVL | NC |
| 2025-12-11 | 472-281 | WAVENATION, LLC | 700J | WILMINGTON | NC |
| 2025-12-11 | 743-289 | WAVENATION, LLC | 700J | GREENSBORO | NC |
| 2025-12-11 | 828-869 | WAVENATION, LLC | 700J | ASHEVILLE | NC |
| 2025-12-11 | 980-537 | WAVENATION, LLC | 700J | CHARLOTTE | NC |
| 2025-12-11 | 984-408 | WAVENATION, LLC | 700J | RALEIGH | NC |
| 2025-12-09 | 680-330 | WAVENATION, LLC | 700J | SYRACUSE | NY |
| 2025-12-08 | 218-761 | WAVENATION, LLC | 700J | DULUTH | MN |
| 2025-12-08 | 320-486 | WAVENATION, LLC | 700J | ST CLOUD | MN |
| 2025-12-08 | 507-612 | WAVENATION, LLC | 700J | ROCHESTER | MN |
| 2025-12-08 | 952-341 | WAVENATION, LLC | 700J | TWINCITIES | MN |
| 2025-12-05 | 502-246 | WAVENATION, LLC | 700J | LOUISVILLE | KY |
| 2025-12-05 | 531-434 | WAVENATION, LLC | 700J | OMAHA | NE |
| 2025-12-05 | 551-433 | WAVENATION, LLC | 700J | HACKENSACK | NJ |
| 2025-12-05 | 640-296 | WAVENATION, LLC | 700J | PLEASANTVL | NJ |
| 2025-12-05 | 725-357 | WAVENATION, LLC | 700J | LAS VEGAS | NV |
| 2025-12-05 | 775-559 | WAVENATION, LLC | 700J | RENO | NV |
| 2025-12-05 | 856-331 | WAVENATION, LLC | 700J | CAMDEN | NJ |
| 2025-12-04 | 260-379 | WAVENATION, LLC | 700J | FORT WAYNE | IN |
| 2025-12-04 | 463-335 | WAVENATION, LLC | 700J | INDIANAPLS | IN |
| 2025-12-04 | 574-415 | WAVENATION, LLC | 700J | SOUTH BEND | IN |
| 2025-12-04 | 930-298 | WAVENATION, LLC | 700J | BLOOMINGTN | IN |
| 2025-12-04 | 930-299 | WAVENATION, LLC | 700J | TERREHAUTE | IN |
| 2025-12-03 | 417-558 | WAVENATION, LLC | 700J | SPRINGFLD | MO |
| 2025-12-03 | 557-246 | WAVENATION, LLC | 700J | ST LOUIS | MO |
| 2025-12-02 | 228-389 | WAVENATION, LLC | 700J | BILOXI | MS |
| 2025-12-02 | 769-363 | WAVENATION, LLC | 700J | JACKSON | MS |
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.