NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
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
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2005-09-27 | 786-294-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | MIAMI | FL |
| 2005-09-27 | 786-375-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | MIAMI | FL |
| 2005-09-27 | 786-375-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | MIAMI | FL |
| 2005-09-27 | 786-382-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | MIAMI | FL |
| 2005-09-21 | 786-274-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | NORTH DADE | FL |
| 2005-09-21 | 786-274-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | NORTH DADE | FL |
| 2005-09-21 | 786-274-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | NORTH DADE | FL |
| 2005-09-20 | 786-619-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | PERRINE | FL |
| 2005-09-20 | 786-619-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | PERRINE | FL |
| 2005-09-20 | 786-619-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | PERRINE | FL |
| 2005-09-20 | 786-619-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | PERRINE | FL |
| 2005-09-20 | 786-738-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | HOMESTEAD | FL |
| 2005-09-20 | 786-738-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | HOMESTEAD | FL |
| 2005-09-20 | 786-738-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | HOMESTEAD | FL |
| 2005-09-16 | 786-521-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-09-16 | 786-521-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-09-16 | 786-521-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-09-16 | 786-521-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-09-16 | 786-564-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-09-16 | 786-564-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-09-15 | 786-294-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-09-15 | 786-294-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-09-15 | 786-294-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-09-15 | 786-294-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-09-13 | 786-231-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | PERRINE | FL |
| 2005-09-12 | 786-427-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | MIAMI | FL |
| 2005-09-12 | 786-427-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | MIAMI | FL |
| 2005-09-12 | 786-427-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | MIAMI | FL |
| 2005-09-12 | 786-427-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | MIAMI | FL |
| 2005-09-08 | 786-594-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | MIAMI | FL |
| 2005-09-08 | 786-594-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | MIAMI | FL |
| 2005-08-17 | 786-879-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-08-17 | 786-879-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-08-17 | 786-879-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-08-17 | 786-879-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-08-17 | 786-879-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2005-08-16 | 786-738-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | HOMESTEAD | FL |
| 2005-08-16 | 786-738-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | HOMESTEAD | FL |
| 2005-08-10 | 786-376-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | MIAMI | FL |
| 2005-07-27 | 786-594-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | MIAMI | FL |
| 2005-07-11 | 786-999-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | MIAMI | FL |
| 2005-06-29 | 786-594-1XXX | 1000–1999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2005-06-27 | 786-375-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | MIAMI | FL |
| 2005-06-27 | 786-545-7XXX | 7000–7999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL | 8664 | HOMESTEAD | FL |
| 2005-06-24 | 786-207-0XXX | 0000–0999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL | 8664 | NORTH DADE | FL |
| 2005-06-24 | 786-207-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL | 8664 | NORTH DADE | FL |
| 2005-06-24 | 786-207-7XXX | 7000–7999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL | 8664 | NORTH DADE | FL |
| 2005-06-24 | 786-214-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL | 8664 | PERRINE | FL |
| 2005-06-24 | 786-214-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL | 8664 | PERRINE | FL |
| 2005-06-24 | 786-214-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL | 8664 | PERRINE | FL |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.