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
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Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 786-515 | PAETEC ITEL, LLC | 829J | MIAMI | FL | |
| 786-517 | PAETEC ITEL, LLC | 829J | MIAMI | FL | |
| 786-521 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MIAMI | FL | |
| 786-522 | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | MIAMI | FL | |
| 786-523 | METROPCS, INC. | 5562 | MIAMI | FL | |
| 786-525 | METROPCS, INC. | 5562 | MIAMI | FL | |
| 786-528 | PAETEC ITEL, LLC | 829J | NORTH DADE | FL | |
| 786-529 | BANDWIDTH.COM CLEC, LLC - FL | 982E | NORTH DADE | FL | |
| 786-535 | ONVOY SPECTRUM, LLC | 624H | MIAMI | FL | |
| 786-539 | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | MIAMI | FL | |
| 786-541 | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | NORTH DADE | FL | |
| 786-543 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL | |
| 786-544 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL | 8664 | PERRINE | FL | |
| 786-545 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL | 8664 | HOMESTEAD | FL | |
| 786-546 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL | |
| 786-547 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL | |
| 786-549 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL | 8664 | PERRINE | FL | |
| 786-552 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | MIAMI | FL | |
| 786-553 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL | |
| 786-554 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL | |
| 786-555 | MULTIPLE OCN LISTING | MULT | DIR ASST | FL | |
| 786-556 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL | |
| 786-564 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MIAMI | FL | |
| 786-581 | PAETEC ITEL, LLC | 829J | PERRINE | FL | |
| 786-582 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MIAMI | FL | |
| 786-587 | METROPCS, INC. | 5562 | MIAMI | FL | |
| 786-594 | PAETEC ITEL, LLC | 829J | MIAMI | FL | |
| 786-597 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | MIAMI | FL | |
| 786-607 | BANDWIDTH.COM CLEC, LLC - FL | 982E | MIAMI | FL | |
| 786-610 | BANDWIDTH.COM CLEC, LLC - FL | 982E | HOMESTEAD | FL | |
| 786-611 | MULTIPLE OCN LISTING | MULT | XXXXXXXXXX | FL | |
| 786-619 | PAETEC ITEL, LLC | 829J | PERRINE | FL | |
| 786-621 | PAETEC ITEL, LLC | 829J | MIAMI | FL | |
| 786-628 | PEERLESS NETWORK OF FLORIDA, LLC - FL | 902E | MIAMI | FL | |
| 786-629 | PAETEC ITEL, LLC | 829J | NORTH DADE | FL | |
| 786-639 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | MIAMI | FL | |
| 786-640 | PEERLESS NETWORK OF FLORIDA, LLC - FL | 902E | KEYS | FL | |
| 786-647 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KEYS | FL | |
| 786-653 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL | |
| 786-664 | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | NORTH DADE | FL | |
| 786-670 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL | |
| 786-673 | ONVOY, LLC - FL | 937C | MIAMI | FL | |
| 786-683 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL | |
| 786-700 | FL | ||||
| 786-709 | METROPCS, INC. | 5562 | MIAMI | FL | |
| 786-711 | MULTIPLE OCN LISTING | MULT | XXXXXXXXXX | FL | |
| 786-712 | METROPCS, INC. | 5562 | PERRINE | FL | |
| 786-732 | ONVOY, LLC - FL | 937C | PERRINE | FL | |
| 786-735 | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | PERRINE | FL | |
| 786-766 | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | NORTH DADE | 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.