NumberResearchRecent prefix assignments
352 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 2026-04
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, last 30 days
New assignments by month
Sep 2026
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Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 954-389 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | FTLAUDERDL | FL | |
| 954-390 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | FTLAUDERDL | FL | |
| 954-392 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | HOLLYWOOD | FL | |
| 954-396 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | FTLAUDERDL | FL | |
| 954-398 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | FTLAUDERDL | FL | |
| 954-401 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FTLAUDERDL | FL | |
| 954-402 | SPOK, INC. | 6630 | FTLAUDERDL | FL | |
| 954-403 | SPOK, INC. | 6630 | FTLAUDERDL | FL | |
| 954-407 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | XXXXXXXXXX | FL | |
| 954-409 | ABC PAGING CITY BEEPERS, INC. | 6548 | FTLAUDERDL | FL | |
| 954-410 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | FTLAUDERDL | FL | |
| 954-411 | MULTIPLE OCN LISTING | MULT | XXXXXXXXXX | FL | |
| 954-413 | SPOK, INC. | 6630 | FTLAUDERDL | FL | |
| 954-415 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DEERFLDBCH | FL | |
| 954-418 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | DEERFLDBCH | FL | |
| 954-419 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | DEERFLDBCH | FL | |
| 954-420 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | DEERFLDBCH | FL | |
| 954-421 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | DEERFLDBCH | FL | |
| 954-422 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | DEERFLDBCH | FL | |
| 954-423 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | FTLAUDERDL | FL | |
| 954-424 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | FTLAUDERDL | FL | |
| 954-425 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | DEERFLDBCH | FL | |
| 954-426 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | DEERFLDBCH | FL | |
| 954-427 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | DEERFLDBCH | FL | |
| 954-428 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | DEERFLDBCH | FL | |
| 954-429 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | DEERFLDBCH | FL | |
| 954-430 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | HOLLYWOOD | FL | |
| 954-431 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | HOLLYWOOD | FL | |
| 954-432 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | HOLLYWOOD | FL | |
| 954-433 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | HOLLYWOOD | FL | |
| 954-434 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | FTLAUDERDL | FL | |
| 954-435 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | HOLLYWOOD | FL | |
| 954-436 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | HOLLYWOOD | FL | |
| 954-437 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | HOLLYWOOD | FL | |
| 954-438 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | HOLLYWOOD | FL | |
| 954-439 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FTLAUDERDL | FL | |
| 954-441 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | HOLLYWOOD | FL | |
| 954-442 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | HOLLYWOOD | FL | |
| 954-443 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | HOLLYWOOD | FL | |
| 954-444 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | FTLAUDERDL | FL | |
| 954-446 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL | 8664 | FTLAUDERDL | FL | |
| 954-447 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | HOLLYWOOD | FL | |
| 954-449 | PAETEC ITEL, LLC | 829J | FTLAUDERDL | FL | |
| 954-450 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | HOLLYWOOD | FL | |
| 954-452 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | FTLAUDERDL | FL | |
| 954-453 | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | FTLAUDERDL | FL | |
| 954-454 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | HOLLYWOOD | FL | |
| 954-455 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | HOLLYWOOD | FL | |
| 954-456 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | HOLLYWOOD | FL | |
| 954-457 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | HOLLYWOOD | FL |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 2026-04 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.