NumberResearchRecent prefix assignments
15 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 |
|---|---|---|---|---|---|
| 2025-12-29 | 324-529 | ONVOY, LLC - FL | 937C | MAXVILLE | FL |
| 2025-12-29 | 324-800 | ONVOY, LLC - FL | 937C | ORANGEPARK | FL |
| 2025-12-29 | 324-900 | ONVOY, LLC - FL | 937C | FERNADNBCH | FL |
| 2025-12-29 | 645-732 | ONVOY, LLC - FL | 937C | HOMESTEAD | FL |
| 2025-12-29 | 728-400 | ONVOY, LLC - FL | 937C | JUPITER | FL |
| 2025-12-22 | 324-222 | ONVOY, LLC - FL | 937C | JACKSONVL | FL |
| 2025-12-22 | 324-666 | ONVOY, LLC - FL | 937C | ST JOHNS | FL |
| 2025-12-22 | 645-529 | ONVOY, LLC - FL | 937C | PERRINE | FL |
| 2025-12-22 | 728-529 | ONVOY, LLC - FL | 937C | BOYNTONBCH | FL |
| 2025-12-19 | 656-271 | ONVOY, LLC - FL | 937C | ZEPHYRHILS | FL |
| 2025-12-18 | 321-533 | ONVOY, LLC - FL | 937C | COCOABEACH | FL |
| 2025-12-18 | 689-362 | ONVOY, LLC - FL | 937C | SANFORD | FL |
| 2025-12-12 | 239-525 | ONVOY, LLC - FL | 937C | FORT MYERS | FL |
| 2025-12-12 | 352-884 | ONVOY, LLC - FL | 937C | OCALA | FL |
| 2025-12-12 | 728-241 | ONVOY, LLC - FL | 937C | BOCA RATON | FL |
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.