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
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Apr 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2010-03-17 | 786-415-2XXX | 2000–2999 | Assigned | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | HOMESTEAD | FL |
| 2010-03-17 | 786-415-3XXX | 3000–3999 | Assigned | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | HOMESTEAD | FL |
| 2010-03-17 | 786-415-9XXX | 9000–9999 | Assigned | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | HOMESTEAD | FL |
| 2010-03-09 | 786-552-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | MIAMI | FL |
| 2010-03-08 | 786-320-6XXX | 6000–6999 | Assigned | COMCAST IP PHONE, LLC | 318J | NORTH DADE | FL |
| 2010-03-08 | 786-429-1XXX | 1000–1999 | Assigned | COMCAST IP PHONE, LLC | 318J | PERRINE | FL |
| 2010-02-26 | 786-353-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | MIAMI | FL |
| 2010-02-16 | 786-404-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | HOMESTEAD | FL |
| 2010-02-16 | 786-404-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | HOMESTEAD | FL |
| 2010-02-16 | 786-430-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | PERRINE | FL |
| 2010-02-16 | 786-500-0XXX | 0000–0999 | Assigned | PAETEC COMMUNICATIONS, INC. - FL | 4227 | MIAMI | FL |
| 2010-02-16 | 786-500-1XXX | 1000–1999 | Assigned | PAETEC COMMUNICATIONS, INC. - FL | 4227 | MIAMI | FL |
| 2010-02-16 | 786-500-2XXX | 2000–2999 | Assigned | PAETEC COMMUNICATIONS, INC. - FL | 4227 | MIAMI | FL |
| 2010-02-16 | 786-500-3XXX | 3000–3999 | Assigned | PAETEC COMMUNICATIONS, INC. - FL | 4227 | MIAMI | FL |
| 2010-02-16 | 786-500-4XXX | 4000–4999 | Assigned | PAETEC COMMUNICATIONS, INC. - FL | 4227 | MIAMI | FL |
| 2010-02-16 | 786-500-5XXX | 5000–5999 | Assigned | PAETEC COMMUNICATIONS, INC. - FL | 4227 | MIAMI | FL |
| 2010-02-16 | 786-500-6XXX | 6000–6999 | Assigned | PAETEC COMMUNICATIONS, INC. - FL | 4227 | MIAMI | FL |
| 2010-02-16 | 786-500-7XXX | 7000–7999 | Assigned | PAETEC COMMUNICATIONS, INC. - FL | 4227 | MIAMI | FL |
| 2010-02-16 | 786-500-8XXX | 8000–8999 | Assigned | PAETEC COMMUNICATIONS, INC. - FL | 4227 | MIAMI | FL |
| 2010-02-16 | 786-500-9XXX | 9000–9999 | Assigned | PAETEC COMMUNICATIONS, INC. - FL | 4227 | MIAMI | FL |
| 2010-02-16 | 786-735-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | PERRINE | FL |
| 2010-02-10 | 786-347-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | MIAMI | FL |
| 2010-02-04 | 786-453-2XXX | 2000–2999 | Assigned | IDT AMERICA CORP. - FL | 765A | MIAMI | FL |
| 2010-01-28 | 786-353-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | MIAMI | FL |
| 2010-01-26 | 786-353-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | MIAMI | FL |
| 2010-01-26 | 786-353-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | MIAMI | FL |
| 2010-01-26 | 786-361-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | MIAMI | FL |
| 2010-01-26 | 786-361-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | MIAMI | FL |
| 2010-01-26 | 786-361-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | MIAMI | FL |
| 2010-01-26 | 786-361-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | MIAMI | FL |
| 2010-01-26 | 786-361-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | MIAMI | FL |
| 2010-01-26 | 786-361-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | MIAMI | FL |
| 2010-01-26 | 786-361-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | MIAMI | FL |
| 2010-01-26 | 786-361-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | MIAMI | FL |
| 2010-01-18 | 786-349-9XXX | 9000–9999 | Assigned | ONVOY, LLC - FL | 937C | HOMESTEAD | FL |
| 2010-01-18 | 786-398-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2010-01-18 | 786-398-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2010-01-18 | 786-398-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2010-01-18 | 786-398-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2010-01-18 | 786-506-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | NORTH DADE | FL |
| 2010-01-12 | 786-307-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2010-01-12 | 786-307-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2010-01-12 | 786-307-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2010-01-12 | 786-307-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2010-01-12 | 786-307-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2010-01-12 | 786-307-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | MIAMI | FL |
| 2010-01-12 | 786-908-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | NORTH DADE | FL |
| 2010-01-12 | 786-908-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | NORTH DADE | FL |
| 2010-01-12 | 786-908-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | NORTH DADE | FL |
| 2010-01-12 | 786-908-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | NORTH DADE | 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.