NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

3 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 402
HD CARRIER LLC 2
MIDSTATES DATA TRANSPORT, LLC - NE 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
2021-02-11 402-771-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E GLENVIL NE
2021-02-11 402-771-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E GLENVIL NE
2021-02-11 402-773-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E SUTTON NE
2021-02-11 402-773-7XXX 7000–7999Assigned ONVOY, LLC - NE 549E SUTTON NE
2021-02-11 402-780-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E PALMYRA NE
2021-02-11 402-780-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E PALMYRA NE
2021-02-11 402-781-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E EAGLE NE
2021-02-11 402-781-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H EAGLE NE
2021-02-11 402-783-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E RAYMOND NE
2021-02-11 402-783-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E RAYMOND NE
2021-02-11 402-784-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E VALPARAISO NE
2021-02-11 402-784-8XXX 8000–8999Assigned ONVOY, LLC - NE 549E VALPARAISO NE
2021-02-11 402-788-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E PANAMA NE
2021-02-11 402-788-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E PANAMA NE
2021-02-11 402-792-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E HICKMAN NE
2021-02-11 402-792-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E HICKMAN NE
2021-02-11 402-795-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E PLEASANTDL NE
2021-02-11 402-796-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E MALCOLM NE
2021-02-11 402-796-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E MALCOLM NE
2021-02-11 402-798-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E CORTLAND NE
2021-02-11 402-798-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H CORTLAND NE
2021-02-11 402-808-2XXX 2000–2999Assigned ONVOY, LLC - NE 549E TEKAMAH NE
2021-02-11 402-808-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E TEKAMAH NE
2021-02-11 402-814-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E EXETER NE
2021-02-11 402-814-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E EXETER NE
2021-02-11 402-824-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E NEMAHA NE
2021-02-11 402-824-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E NEMAHA NE
2021-02-11 402-831-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E HASTINGS NE
2021-02-11 402-831-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E HASTINGS NE
2021-02-11 402-897-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E DUNCAN NE
2021-02-11 402-897-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E DUNCAN NE
2021-02-11 402-899-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E STROMSBURG NE
2021-02-11 402-899-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E STROMSBURG NE
2021-02-11 402-993-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E GENOA NE
2021-02-11 402-993-8XXX 8000–8999Assigned ONVOY, LLC - NE 549E GENOA NE
2021-02-10 402-851-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E NORFOLK NE
2021-02-10 402-851-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E NORFOLK NE
2021-02-09 402-989-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E CLATONIA NE
2021-02-05 402-374-9XXX 9000–9999Assigned TELNYX LLC 073H TEKAMAH NE
2021-01-30 402-407-0XXX 0000–0999Assigned ONVOY, LLC - NE 549E PLATTE CTR NE
2021-01-30 402-407-1XXX 1000–1999Assigned ONVOY, LLC - NE 549E PLATTE CTR NE
2021-01-30 402-407-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E PLATTE CTR NE
2021-01-30 402-538-1XXX 1000–1999Assigned ONVOY, LLC - NE 549E BELLWOOD NE
2021-01-29 402-251-7XXX 7000–7999Assigned UNITED STATES CELLULAR - NE 6263 BEATRICE NE
2021-01-29 402-381-4XXX 4000–4999Assigned UNITED STATES CELLULAR - NE 6263 CRETE NE
2021-01-29 402-600-1XXX 1000–1999Assigned UNITED STATES CELLULAR - NE 6263 NEBRASKACY NE
2021-01-29 402-703-5XXX 5000–5999Assigned UNITED STATES CELLULAR - NE 6263 GENEVA NE
2021-01-26 402-524-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NE 7144 FAIRMONT NE
2021-01-25 402-698-8XXX 8000–8999Assigned TELNYX LLC 073H HOMER NE
2021-01-25 402-948-9XXX 9000–9999Assigned TELNYX LLC 073H GENOA NE

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.