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
2022-01-24 754-284-5XXX 5000–5999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 HOLLYWOOD FL
2022-01-24 754-284-6XXX 6000–6999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 HOLLYWOOD FL
2022-01-24 754-284-7XXX 7000–7999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 HOLLYWOOD FL
2022-01-24 754-284-8XXX 8000–8999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 HOLLYWOOD FL
2022-01-24 754-284-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 HOLLYWOOD FL
2022-01-13 754-663-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J CORAL SPG FL
2022-01-12 754-346-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H DEERFLDBCH FL
2022-01-07 754-282-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H POMPANOBCH FL
2022-01-07 754-282-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H POMPANOBCH FL
2022-01-07 754-320-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H CORAL SPG FL
2022-01-07 754-336-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H CORAL SPG FL
2022-01-04 754-259-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FTLAUDERDL FL
2022-01-04 754-259-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FTLAUDERDL FL
2022-01-04 754-259-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FTLAUDERDL FL
2021-12-17 754-282-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E POMPANOBCH FL
2021-12-17 754-282-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E POMPANOBCH FL
2021-12-17 754-282-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E POMPANOBCH FL
2021-12-17 754-282-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E POMPANOBCH FL
2021-12-17 754-282-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E POMPANOBCH FL
2021-12-01 754-280-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E HOLLYWOOD FL
2021-12-01 754-280-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E HOLLYWOOD FL
2021-12-01 754-280-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E HOLLYWOOD FL
2021-12-01 754-280-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E HOLLYWOOD FL
2021-12-01 754-280-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E HOLLYWOOD FL
2021-11-18 754-280-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HOLLYWOOD FL
2021-11-18 754-280-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HOLLYWOOD FL
2021-11-18 754-280-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HOLLYWOOD FL
2021-11-16 754-276-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2021-11-16 754-276-1XXX 1000–1999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2021-11-16 754-276-2XXX 2000–2999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2021-11-16 754-276-3XXX 3000–3999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2021-11-16 754-276-4XXX 4000–4999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2021-11-16 754-276-5XXX 5000–5999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2021-11-16 754-276-6XXX 6000–6999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2021-11-16 754-276-7XXX 7000–7999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2021-11-16 754-276-8XXX 8000–8999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2021-11-16 754-276-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2021-11-16 754-279-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H FTLAUDERDL FL
2021-11-16 754-279-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H FTLAUDERDL FL
2021-11-16 754-279-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H FTLAUDERDL FL
2021-11-16 754-279-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H FTLAUDERDL FL
2021-11-16 754-279-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H FTLAUDERDL FL
2021-11-16 754-279-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H FTLAUDERDL FL
2021-11-16 754-279-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H FTLAUDERDL FL
2021-11-16 754-279-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H FTLAUDERDL FL
2021-11-16 754-279-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H FTLAUDERDL FL
2021-11-16 754-279-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H FTLAUDERDL FL
2021-11-15 754-274-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2021-11-15 754-274-1XXX 1000–1999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2021-11-15 754-274-2XXX 2000–2999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL 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.