NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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
2022-06-02 786-851-4XXX 4000–4999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2022-06-02 786-851-5XXX 5000–5999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2022-06-02 786-851-7XXX 7000–7999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2022-06-02 786-851-8XXX 8000–8999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2022-06-02 786-851-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2022-05-20 786-851-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 MIAMI FL
2022-05-19 786-429-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PERRINE FL
2022-05-09 786-849-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2022-05-09 786-849-1XXX 1000–1999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2022-05-09 786-849-2XXX 2000–2999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2022-05-09 786-849-3XXX 3000–3999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2022-05-09 786-849-4XXX 4000–4999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2022-05-09 786-849-5XXX 5000–5999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2022-05-09 786-849-6XXX 6000–6999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2022-05-09 786-849-7XXX 7000–7999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2022-05-09 786-849-8XXX 8000–8999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2022-05-09 786-849-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2022-05-09 786-852-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2022-05-09 786-852-1XXX 1000–1999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2022-05-09 786-852-2XXX 2000–2999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2022-05-09 786-852-3XXX 3000–3999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2022-05-09 786-852-4XXX 4000–4999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2022-05-09 786-852-5XXX 5000–5999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2022-05-09 786-852-6XXX 6000–6999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2022-05-09 786-852-7XXX 7000–7999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2022-05-09 786-852-8XXX 8000–8999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2022-05-09 786-852-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2022-04-19 786-684-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MIAMI FL
2022-04-19 786-684-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MIAMI FL
2022-04-19 786-684-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MIAMI FL
2022-04-19 786-684-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MIAMI FL
2022-04-19 786-684-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MIAMI FL
2022-04-19 786-684-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MIAMI FL
2022-04-19 786-684-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MIAMI FL
2022-04-08 786-684-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 8664 MIAMI FL
2022-04-08 786-684-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 8664 MIAMI FL
2022-04-08 786-684-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 8664 MIAMI FL
2022-04-04 786-388-7XXX 7000–7999Assigned METROPCS, INC. 5562 MIAMI FL
2022-03-08 786-496-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C MIAMI FL
2022-02-10 786-926-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H HOMESTEAD FL
2022-01-26 786-926-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HOMESTEAD FL
2022-01-26 786-926-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HOMESTEAD FL
2022-01-25 786-926-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C HOMESTEAD FL
2022-01-25 786-926-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C HOMESTEAD FL
2022-01-25 786-926-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H HOMESTEAD FL
2022-01-25 786-926-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H HOMESTEAD FL
2022-01-25 786-926-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C HOMESTEAD FL
2022-01-25 786-926-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C HOMESTEAD FL
2022-01-11 786-840-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C MIAMI FL
2022-01-11 786-840-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C MIAMI FL

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.