NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

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
OMNIPOINT MIAMI E LICENSE, LLC 1653
METROPCS, INC. 886
ONVOY, LLC - FL 703
BANDWIDTH.COM CLEC, LLC - FL 682
NEW CINGULAR WIRELESS PCS, LLC - GA 564
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
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2011-08-19 786-332-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2011-08-19 786-332-1XXX 1000–1999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2011-08-19 786-332-7XXX 7000–7999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2011-08-19 786-332-8XXX 8000–8999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2011-08-19 786-332-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2011-08-17 786-332-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 8664 MIAMI FL
2011-08-17 786-332-6XXX 6000–6999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 8664 MIAMI FL
2011-08-10 786-565-9XXX 9000–9999Assigned COMCAST IP PHONE, LLC 318J NORTH DADE FL
2011-08-02 786-243-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E HOMESTEAD FL
2011-08-02 786-565-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NORTH DADE FL
2011-08-02 786-565-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NORTH DADE FL
2011-08-02 786-565-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NORTH DADE FL
2011-08-02 786-601-9XXX 9000–9999Assigned AT&T ENTERPRISES, LLC 516C HOMESTEAD FL
2011-08-01 786-527-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C MIAMI FL
2011-08-01 786-527-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C MIAMI FL
2011-07-27 786-365-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2011-07-27 786-365-1XXX 1000–1999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2011-07-27 786-365-2XXX 2000–2999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2011-07-27 786-365-3XXX 3000–3999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2011-07-27 786-365-4XXX 4000–4999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2011-07-27 786-365-5XXX 5000–5999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2011-07-27 786-365-6XXX 6000–6999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2011-07-27 786-365-7XXX 7000–7999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2011-07-27 786-365-8XXX 8000–8999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2011-07-27 786-365-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2011-07-25 786-332-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J MIAMI FL
2011-07-25 786-332-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J MIAMI FL
2011-07-25 786-332-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J MIAMI FL
2011-07-25 786-527-6XXX 6000–6999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 MIAMI FL
2011-07-25 786-527-7XXX 7000–7999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 MIAMI FL
2011-07-25 786-527-8XXX 8000–8999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 MIAMI FL
2011-07-25 786-527-9XXX 9000–9999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 MIAMI FL
2011-07-25 786-544-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C PERRINE FL
2011-07-25 786-565-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C NORTH DADE FL
2011-07-21 786-296-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E MIAMI FL
2011-07-19 786-310-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J MIAMI FL
2011-07-18 786-224-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E MIAMI FL
2011-07-18 786-224-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E MIAMI FL
2011-07-18 786-224-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E MIAMI FL
2011-07-18 786-224-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E MIAMI FL
2011-07-18 786-224-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E MIAMI FL
2011-07-18 786-233-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E MIAMI FL
2011-07-18 786-233-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E MIAMI FL
2011-07-18 786-233-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E MIAMI FL
2011-07-18 786-310-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E MIAMI FL
2011-07-18 786-310-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E MIAMI FL
2011-07-18 786-310-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E MIAMI FL
2011-07-18 786-310-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E MIAMI FL
2011-07-18 786-310-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E MIAMI FL
2011-07-18 786-310-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E MIAMI 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.