NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

5 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, last 30 days — NPA 754
NEW CINGULAR WIRELESS PCS, LLC - GA 3
ONVOY, LLC - FL 1
BANDWIDTH.COM CLEC, LLC - FL 1
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
2021-11-15 754-274-3XXX 3000–3999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2021-11-15 754-274-4XXX 4000–4999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2021-11-15 754-274-5XXX 5000–5999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2021-11-15 754-274-6XXX 6000–6999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2021-11-15 754-274-7XXX 7000–7999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2021-11-15 754-274-8XXX 8000–8999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2021-11-15 754-274-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2021-11-15 754-275-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 HOLLYWOOD FL
2021-11-15 754-275-1XXX 1000–1999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 HOLLYWOOD FL
2021-11-15 754-275-2XXX 2000–2999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 HOLLYWOOD FL
2021-11-15 754-275-3XXX 3000–3999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 HOLLYWOOD FL
2021-11-15 754-275-4XXX 4000–4999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 HOLLYWOOD FL
2021-11-15 754-275-5XXX 5000–5999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 HOLLYWOOD FL
2021-11-15 754-275-6XXX 6000–6999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 HOLLYWOOD FL
2021-11-15 754-275-7XXX 7000–7999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 HOLLYWOOD FL
2021-11-15 754-275-8XXX 8000–8999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 HOLLYWOOD FL
2021-11-15 754-275-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 HOLLYWOOD FL
2021-10-28 754-544-9XXX 9000–9999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E HOLLYWOOD FL
2021-10-15 754-266-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DEERFLDBCH FL
2021-10-15 754-544-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H HOLLYWOOD FL
2021-10-15 754-544-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H HOLLYWOOD FL
2021-10-15 754-544-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H HOLLYWOOD FL
2021-10-15 754-544-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H HOLLYWOOD FL
2021-10-15 754-544-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H HOLLYWOOD FL
2021-10-07 754-544-0XXX 0000–0999Assigned METROPCS, INC. 5562 HOLLYWOOD FL
2021-09-27 754-320-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H CORAL SPG FL
2021-09-27 754-320-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H CORAL SPG FL
2021-09-27 754-320-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H CORAL SPG FL
2021-09-27 754-547-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H CORAL SPG FL
2021-09-24 754-277-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2021-09-24 754-277-1XXX 1000–1999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2021-09-24 754-277-5XXX 5000–5999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2021-09-24 754-277-6XXX 6000–6999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2021-09-24 754-277-8XXX 8000–8999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2021-09-24 754-277-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2021-09-21 754-266-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C DEERFLDBCH FL
2021-09-21 754-266-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C DEERFLDBCH FL
2021-09-21 754-266-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C DEERFLDBCH FL
2021-09-21 754-266-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C DEERFLDBCH FL
2021-09-21 754-544-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C HOLLYWOOD FL
2021-09-21 754-752-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C POMPANOBCH FL
2021-09-21 754-752-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C POMPANOBCH FL
2021-09-10 754-544-4XXX 4000–4999Assigned FRACTEL, LLC 965H HOLLYWOOD FL
2021-09-01 754-266-9XXX 9000–9999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E DEERFLDBCH FL
2021-09-01 754-547-9XXX 9000–9999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E CORAL SPG FL
2021-08-26 754-256-1XXX 1000–1999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 HOLLYWOOD FL
2021-08-26 754-270-1XXX 1000–1999Assigned METROPCS, INC. 5562 HOLLYWOOD FL
2021-08-26 754-270-2XXX 2000–2999Assigned METROPCS, INC. 5562 HOLLYWOOD FL
2021-08-26 754-270-3XXX 3000–3999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 HOLLYWOOD FL
2021-08-26 754-270-4XXX 4000–4999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 HOLLYWOOD 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.