NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.
Most active assignees, all time — NPA 786
New assignments by month
Sep 2026
Aug 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2006-01-09 | 786-693-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | MIAMI | FL |
| 2006-01-09 | 786-693-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | MIAMI | FL |
| 2006-01-09 | 786-693-9XXX | 9000–9999 | Assigned | PAETEC ITEL, LLC | 829J | MIAMI | FL |
| 2006-01-03 | 786-250-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | PERRINE | FL |
| 2006-01-03 | 786-288-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | NORTH DADE | FL |
| 2006-01-03 | 786-288-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | NORTH DADE | FL |
| 2006-01-03 | 786-288-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | NORTH DADE | FL |
| 2006-01-03 | 786-777-9XXX | 9000–9999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2005-12-20 | 786-837-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | MIAMI | FL |
| 2005-12-15 | 786-837-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | MIAMI | FL |
| 2005-12-15 | 786-837-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | MIAMI | FL |
| 2005-12-15 | 786-837-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | MIAMI | FL |
| 2005-12-15 | 786-837-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | MIAMI | FL |
| 2005-12-09 | 786-314-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | MIAMI | FL |
| 2005-12-09 | 786-662-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-12-09 | 786-718-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-12-09 | 786-718-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-12-09 | 786-718-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-12-09 | 786-718-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-12-09 | 786-718-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-12-09 | 786-718-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-12-09 | 786-718-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-12-09 | 786-718-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-12-09 | 786-718-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-12-09 | 786-999-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | MIAMI | FL |
| 2005-12-07 | 786-738-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | HOMESTEAD | FL |
| 2005-12-07 | 786-738-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | HOMESTEAD | FL |
| 2005-12-01 | 786-662-6XXX | 6000–6999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL | 8664 | MIAMI | FL |
| 2005-11-30 | 786-515-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-11-30 | 786-515-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-11-30 | 786-515-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-11-30 | 786-515-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-11-30 | 786-515-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-11-28 | 786-728-8XXX | 8000–8999 | Assigned | PEERLESS NETWORK OF FLORIDA, LLC - FL | 902E | HOMESTEAD | FL |
| 2005-11-23 | 786-601-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | HOMESTEAD | FL |
| 2005-11-14 | 786-515-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | MIAMI | FL |
| 2005-11-11 | 786-738-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | HOMESTEAD | FL |
| 2005-11-04 | 786-260-0XXX | 0000–0999 | Assigned | PAETEC ITEL, LLC | 829J | MIAMI | FL |
| 2005-10-24 | 786-837-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF FLORIDA, LLC - FL | 902E | MIAMI | FL |
| 2005-10-19 | 786-314-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-10-19 | 786-314-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-10-19 | 786-314-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-10-19 | 786-314-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-10-19 | 786-314-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-10-14 | 786-863-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | MIAMI | FL |
| 2005-10-14 | 786-879-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | MIAMI | FL |
| 2005-10-14 | 786-879-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | MIAMI | FL |
| 2005-10-12 | 786-284-8XXX | 8000–8999 | Assigned | IDT AMERICA CORP. - FL | 765A | NORTH DADE | FL |
| 2005-10-04 | 786-768-2XXX | 2000–2999 | Assigned | IDT AMERICA CORP. - FL | 765A | MIAMI | FL |
| 2005-09-28 | 786-427-0XXX | 0000–0999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.