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
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2007-02-15 | 786-339-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | HOMESTEAD | FL |
| 2007-02-15 | 786-339-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | HOMESTEAD | FL |
| 2007-02-15 | 786-339-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | HOMESTEAD | FL |
| 2007-02-15 | 786-343-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2007-02-15 | 786-343-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2007-02-15 | 786-343-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2007-02-15 | 786-343-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2007-02-15 | 786-343-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2007-02-15 | 786-343-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2007-02-15 | 786-343-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2007-02-15 | 786-343-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2007-02-15 | 786-343-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2007-02-15 | 786-343-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2007-02-05 | 786-228-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | MIAMI | FL |
| 2007-02-01 | 786-274-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | NORTH DADE | FL |
| 2007-02-01 | 786-349-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | HOMESTEAD | FL |
| 2007-01-23 | 786-601-7XXX | 7000–7999 | Assigned | COMCAST IP PHONE, LLC | 318J | HOMESTEAD | FL |
| 2007-01-19 | 786-219-0XXX | 0000–0999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL | 8664 | MIAMI | FL |
| 2007-01-19 | 786-219-1XXX | 1000–1999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL | 8664 | MIAMI | FL |
| 2007-01-19 | 786-219-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL | 8664 | MIAMI | FL |
| 2007-01-19 | 786-219-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL | 8664 | MIAMI | FL |
| 2007-01-19 | 786-270-0XXX | 0000–0999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL | 8664 | MIAMI | FL |
| 2007-01-19 | 786-270-1XXX | 1000–1999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL | 8664 | MIAMI | FL |
| 2007-01-19 | 786-270-2XXX | 2000–2999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL | 8664 | MIAMI | FL |
| 2007-01-19 | 786-270-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL | 8664 | MIAMI | FL |
| 2007-01-19 | 786-270-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL | 8664 | MIAMI | FL |
| 2007-01-19 | 786-270-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL | 8664 | MIAMI | FL |
| 2007-01-05 | 786-216-8XXX | 8000–8999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2007-01-05 | 786-219-5XXX | 5000–5999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2007-01-05 | 786-219-6XXX | 6000–6999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2007-01-05 | 786-219-7XXX | 7000–7999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2007-01-05 | 786-219-8XXX | 8000–8999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2007-01-05 | 786-219-9XXX | 9000–9999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2007-01-04 | 786-216-7XXX | 7000–7999 | Assigned | IDT AMERICA CORP. - FL | 765A | MIAMI | FL |
| 2007-01-04 | 786-349-7XXX | 7000–7999 | Assigned | ONVOY, LLC - FL | 937C | HOMESTEAD | FL |
| 2006-12-20 | 786-539-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | MIAMI | FL |
| 2006-12-20 | 786-587-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | MIAMI | FL |
| 2006-12-19 | 786-216-2XXX | 2000–2999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2006-12-19 | 786-216-3XXX | 3000–3999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2006-12-19 | 786-216-4XXX | 4000–4999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2006-12-19 | 786-216-5XXX | 5000–5999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2006-12-19 | 786-216-6XXX | 6000–6999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2006-12-19 | 786-270-6XXX | 6000–6999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2006-12-19 | 786-270-7XXX | 7000–7999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2006-12-19 | 786-270-8XXX | 8000–8999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2006-12-19 | 786-270-9XXX | 9000–9999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2006-12-15 | 786-581-9XXX | 9000–9999 | Assigned | COMCAST IP PHONE, LLC | 318J | PERRINE | FL |
| 2006-12-06 | 786-227-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | PERRINE | FL |
| 2006-12-06 | 786-227-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | PERRINE | FL |
| 2006-12-06 | 786-227-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | 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.