NumberResearchRecent prefix assignments
13 prefixes assigned in November 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, November 2025
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| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-11-28 | 386-430 | WAVENATION, LLC | 700J | DAYTONABCH | FL |
| 2025-11-28 | 448-252 | WAVENATION, LLC | 700J | PANAMACITY | FL |
| 2025-11-28 | 448-253 | WAVENATION, LLC | 700J | PENSACOLA | FL |
| 2025-11-28 | 448-254 | WAVENATION, LLC | 700J | TALLAHASSE | FL |
| 2025-11-26 | 227-295 | WAVENATION, LLC | 700J | HAGERSTOWN | MD |
| 2025-11-26 | 319-424 | WAVENATION, LLC | 700J | CEDAR RPDS | IA |
| 2025-11-26 | 667-533 | WAVENATION, LLC | 700J | PIKESVILLE | MD |
| 2025-11-26 | 667-534 | WAVENATION, LLC | 700J | SALISBURY | MD |
| 2025-11-26 | 712-503 | WAVENATION, LLC | 700J | SIOUX CITY | IA |
| 2025-11-25 | 413-602 | WAVENATION, LLC | 700J | SPRINGFLD | MA |
| 2025-11-24 | 719-791 | WAVENATION, LLC | 700J | COLORDOSPG | CO |
| 2025-11-21 | 659-314 | WAVENATION, LLC | 700J | BIRMINGHAM | AL |
| 2025-11-17 | 501-583 | WAVENATION, LLC | 700J | LITTLEROCK | AR |
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.