NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026
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
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2015-07-07 | 786-403-7XXX | 7000–7999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2015-07-07 | 786-403-8XXX | 8000–8999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2015-07-07 | 786-403-9XXX | 9000–9999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2015-06-30 | 786-316-0XXX | 0000–0999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2015-06-30 | 786-413-0XXX | 0000–0999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2015-06-30 | 786-491-0XXX | 0000–0999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2015-06-30 | 786-491-1XXX | 1000–1999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2015-06-30 | 786-491-2XXX | 2000–2999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2015-06-30 | 786-491-3XXX | 3000–3999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2015-06-30 | 786-491-4XXX | 4000–4999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2015-06-30 | 786-491-5XXX | 5000–5999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2015-06-30 | 786-491-6XXX | 6000–6999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2015-06-30 | 786-491-8XXX | 8000–8999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2015-06-30 | 786-491-9XXX | 9000–9999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2015-06-29 | 786-491-7XXX | 7000–7999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL | 8664 | MIAMI | FL |
| 2015-06-10 | 786-655-0XXX | 0000–0999 | Assigned | COMCAST IP PHONE, LLC | 318J | MIAMI | FL |
| 2015-06-10 | 786-808-7XXX | 7000–7999 | Assigned | ONVOY, LLC - FL | 937C | PERRINE | FL |
| 2015-06-04 | 786-655-4XXX | 4000–4999 | Assigned | ONVOY, LLC - FL | 937C | MIAMI | FL |
| 2015-06-04 | 786-655-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | MIAMI | FL |
| 2015-06-04 | 786-655-9XXX | 9000–9999 | Assigned | ONVOY, LLC - FL | 937C | MIAMI | FL |
| 2015-05-28 | 786-747-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | MIAMI | FL |
| 2015-05-27 | 786-646-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2015-05-27 | 786-646-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2015-05-27 | 786-655-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2015-05-27 | 786-655-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2015-05-27 | 786-655-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2015-05-26 | 786-747-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MIAMI | FL |
| 2015-05-26 | 786-747-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MIAMI | FL |
| 2015-05-26 | 786-747-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MIAMI | FL |
| 2015-05-26 | 786-747-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MIAMI | FL |
| 2015-05-26 | 786-747-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MIAMI | FL |
| 2015-05-26 | 786-747-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MIAMI | FL |
| 2015-05-26 | 786-747-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MIAMI | FL |
| 2015-05-15 | 786-590-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | NORTH DADE | FL |
| 2015-05-15 | 786-590-4XXX | 4000–4999 | Assigned | ONVOY, LLC - FL | 937C | NORTH DADE | FL |
| 2015-05-12 | 786-713-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | PERRINE | FL |
| 2015-05-11 | 786-686-5XXX | 5000–5999 | Assigned | ONVOY, LLC - FL | 937C | NORTH DADE | FL |
| 2015-05-11 | 786-686-6XXX | 6000–6999 | Assigned | ONVOY, LLC - FL | 937C | NORTH DADE | FL |
| 2015-05-11 | 786-686-7XXX | 7000–7999 | Assigned | ONVOY, LLC - FL | 937C | NORTH DADE | FL |
| 2015-05-11 | 786-686-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | NORTH DADE | FL |
| 2015-05-05 | 786-590-8XXX | 8000–8999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | NORTH DADE | FL |
| 2015-05-05 | 786-590-9XXX | 9000–9999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | NORTH DADE | FL |
| 2015-05-05 | 786-613-0XXX | 0000–0999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | NORTH DADE | FL |
| 2015-05-05 | 786-613-1XXX | 1000–1999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | NORTH DADE | FL |
| 2015-05-05 | 786-613-2XXX | 2000–2999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | NORTH DADE | FL |
| 2015-05-05 | 786-613-3XXX | 3000–3999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | NORTH DADE | FL |
| 2015-04-27 | 786-747-4XXX | 4000–4999 | Assigned | COMCAST IP PHONE, LLC | 318J | MIAMI | FL |
| 2015-04-22 | 786-785-0XXX | 0000–0999 | Assigned | PEERLESS NETWORK OF FLORIDA, LLC - FL | 902E | MIAMI | FL |
| 2015-04-22 | 786-785-1XXX | 1000–1999 | Assigned | PEERLESS NETWORK OF FLORIDA, LLC - FL | 902E | MIAMI | FL |
| 2015-04-22 | 786-785-2XXX | 2000–2999 | Assigned | PEERLESS NETWORK OF FLORIDA, LLC - FL | 902E | MIAMI | FL |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.