NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

1 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 209
ONVOY, LLC - CA 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
2021-07-09 209-434-5XXX 5000–5999Assigned ONVOY, LLC - CA 649C COULTERVL CA
2021-07-09 209-443-9XXX 9000–9999Assigned ONVOY, LLC - CA 649C WALLACE CA
2021-07-09 209-448-7XXX 7000–7999Assigned ONVOY, LLC - CA 649C HUGHSON CA
2021-07-09 209-457-2XXX 2000–2999Assigned ONVOY, LLC - CA 649C IONE CA
2021-07-09 209-457-3XXX 3000–3999Assigned ONVOY, LLC - CA 649C IONE CA
2021-07-09 209-512-0XXX 0000–0999Assigned ONVOY, LLC - CA 649C YOSEMITE CA
2021-07-09 209-512-5XXX 5000–5999Assigned ONVOY, LLC - CA 649C YOSEMITE CA
2021-07-09 209-630-5XXX 5000–5999Assigned ONVOY, LLC - CA 649C JAMESTOWN CA
2021-07-09 209-630-6XXX 6000–6999Assigned ONVOY, LLC - CA 649C JAMESTOWN CA
2021-07-09 209-655-0XXX 0000–0999Assigned ONVOY, LLC - CA 649C WTFR MAIN CA
2021-07-09 209-655-1XXX 1000–1999Assigned ONVOY, LLC - CA 649C WTFR MAIN CA
2021-07-09 209-657-2XXX 2000–2999Assigned ONVOY, LLC - CA 649C RIVERBANK CA
2021-07-09 209-657-3XXX 3000–3999Assigned ONVOY, LLC - CA 649C RIVERBANK CA
2021-07-09 209-692-0XXX 0000–0999Assigned ONVOY, LLC - CA 649C SNRA MAIN CA
2021-07-09 209-692-5XXX 5000–5999Assigned ONVOY, LLC - CA 649C SNRA MAIN CA
2021-07-09 209-697-0XXX 0000–0999Assigned ONVOY, LLC - CA 649C JACKSON CA
2021-07-09 209-697-1XXX 1000–1999Assigned ONVOY, LLC - CA 649C JACKSON CA
2021-07-09 209-703-2XXX 2000–2999Assigned ONVOY, LLC - CA 649C TUOLUMNE CA
2021-07-09 209-706-7XXX 7000–7999Assigned ONVOY, LLC - CA 649C LINDEN CA
2021-07-09 209-748-8XXX 8000–8999Assigned ONVOY, LLC - CA 649C HERALD CA
2021-07-09 209-773-0XXX 0000–0999Assigned ONVOY, LLC - CA 649C MOKELUMNHL CA
2021-07-09 209-802-7XXX 7000–7999Assigned ONVOY, LLC - CA 649C NEWMAN CA
2021-07-09 209-804-4XXX 4000–4999Assigned ONVOY, LLC - CA 649C ESCALON CA
2021-07-09 209-804-5XXX 5000–5999Assigned ONVOY, LLC - CA 649C ESCALON CA
2021-07-09 209-805-1XXX 1000–1999Assigned ONVOY, LLC - CA 649C CROWS LDG CA
2021-07-09 209-807-4XXX 4000–4999Assigned ONVOY, LLC - CA 649C ANGELSCAMP CA
2021-07-09 209-807-5XXX 5000–5999Assigned ONVOY, LLC - CA 649C ANGELSCAMP CA
2021-07-09 209-842-0XXX 0000–0999Assigned ONVOY, LLC - CA 649C PINECREST CA
2021-07-09 209-842-3XXX 3000–3999Assigned ONVOY, LLC - CA 649C PINECREST CA
2021-07-09 209-859-0XXX 0000–0999Assigned ONVOY, LLC - CA 649C MODESTO CA
2021-07-09 209-859-1XXX 1000–1999Assigned ONVOY, LLC - CA 649C MODESTO CA
2021-07-09 209-859-2XXX 2000–2999Assigned ONVOY, LLC - CA 649C MODESTO CA
2021-07-09 209-859-3XXX 3000–3999Assigned ONVOY, LLC - CA 649C MODESTO CA
2021-07-09 209-867-2XXX 2000–2999Assigned ONVOY, LLC - CA 649C LOCKEFORD CA
2021-07-09 209-884-1XXX 1000–1999Assigned ONVOY, LLC - CA 649C MANTECA CA
2021-07-09 209-884-3XXX 3000–3999Assigned ONVOY, LLC - CA 649C MANTECA CA
2021-07-09 209-884-4XXX 4000–4999Assigned ONVOY, LLC - CA 649C MANTECA CA
2021-07-09 209-884-5XXX 5000–5999Assigned ONVOY, LLC - CA 649C MANTECA CA
2021-07-09 209-891-4XXX 4000–4999Assigned ONVOY, LLC - CA 649C ATWATER CA
2021-07-09 209-891-5XXX 5000–5999Assigned ONVOY, LLC - CA 649C ATWATER CA
2021-07-09 209-897-4XXX 4000–4999Assigned ONVOY, LLC - CA 649C VALLEY SPG CA
2021-07-09 209-897-5XXX 5000–5999Assigned ONVOY, LLC - CA 649C VALLEY SPG CA
2021-07-09 209-913-1XXX 1000–1999Assigned ONVOY, LLC - CA 649C TURLOCK CA
2021-07-09 209-913-3XXX 3000–3999Assigned ONVOY, LLC - CA 649C TURLOCK CA
2021-07-09 209-913-4XXX 4000–4999Assigned ONVOY, LLC - CA 649C TURLOCK CA
2021-07-09 209-913-5XXX 5000–5999Assigned ONVOY, LLC - CA 649C TURLOCK CA
2021-07-09 209-934-5XXX 5000–5999Assigned ONVOY, LLC - CA 649C MERCED CA
2021-07-09 209-934-7XXX 7000–7999Assigned ONVOY, LLC - CA 649C MERCED CA
2021-07-09 209-934-8XXX 8000–8999Assigned ONVOY, LLC - CA 649C MERCED CA
2021-07-09 209-934-9XXX 9000–9999Assigned ONVOY, LLC - CA 649C MERCED CA

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.