Recent thousands-block assignments

202 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/22/2026

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
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
2021-07-15 442-936-0XXX 0000–0999Assigned ONVOY, LLC - CA 649C WRWD PHLN CA
2021-07-15 442-936-1XXX 1000–1999Assigned ONVOY, LLC - CA 649C WRWD PHLN CA
2021-07-15 530-298-2XXX 2000–2999Assigned ONVOY, LLC - CA 649C DAVIS CA
2021-07-15 530-302-2XXX 2000–2999Assigned ONVOY, LLC - CA 649C DAVIS CA
2021-07-15 530-316-8XXX 8000–8999Assigned ONVOY, LLC - CA 649C BLAIRSDEN CA
2021-07-15 530-348-6XXX 6000–6999Assigned ONVOY, LLC - CA 649C COTTONWOOD CA
2021-07-15 530-348-8XXX 8000–8999Assigned ONVOY, LLC - CA 649C COTTONWOOD CA
2021-07-15 530-390-9XXX 9000–9999Assigned ONVOY, LLC - CA 649C LOSMOLINOS CA
2021-07-15 530-394-6XXX 6000–6999Assigned ONVOY, LLC - CA 649C QUINCY CA
2021-07-15 530-394-9XXX 9000–9999Assigned ONVOY, LLC - CA 649C QUINCY CA
2021-07-15 530-399-5XXX 5000–5999Assigned ONVOY, LLC - CA 649C CHICO CA
2021-07-15 530-399-6XXX 6000–6999Assigned ONVOY, LLC - CA 649C CHICO CA
2021-07-15 530-404-8XXX 8000–8999Assigned ONVOY, LLC - CA 649C LEWISTON CA
2021-07-15 530-428-9XXX 9000–9999Assigned ONVOY, LLC - CA 649C LOYALTON CA
2021-07-15 530-431-5XXX 5000–5999Assigned ONVOY, LLC - CA 649C RICHVALE CA
2021-07-15 530-454-9XXX 9000–9999Assigned ONVOY, LLC - CA 649C MERIDIAN CA
2021-07-15 530-456-9XXX 9000–9999Assigned ONVOY, LLC - CA 649C GRIDLEY CA
2021-07-15 530-461-3XXX 3000–3999Assigned ONVOY, LLC - CA 649C BANGOR CA
2021-07-15 530-463-5XXX 5000–5999Assigned ONVOY, LLC - CA 649C CAMPTONVL CA
2021-07-15 530-471-1XXX 1000–1999Assigned ONVOY, LLC - CA 649C WEED CA
2021-07-15 530-479-9XXX 9000–9999Assigned ONVOY, LLC - CA 649C VERDI CA
2021-07-15 530-484-9XXX 9000–9999Assigned ONVOY, LLC - CA 649C ELK CREEK CA
2021-07-15 530-486-5XXX 5000–5999Assigned ONVOY, LLC - CA 649C STONYFORD CA
2021-07-15 530-487-6XXX 6000–6999Assigned ONVOY, LLC - CA 649C CHICO CA
2021-07-15 530-487-9XXX 9000–9999Assigned ONVOY, LLC - CA 649C CHICO CA
2021-07-15 530-498-3XXX 3000–3999Assigned ONVOY, LLC - CA 649C CLFX WEMR CA
2021-07-15 530-561-8XXX 8000–8999Assigned ONVOY, LLC - CA 649C ANDERSON CA
2021-07-15 530-573-5XXX 5000–5999Assigned ONVOY, LLC - CA 649C SOUTHTAHOE CA
2021-07-15 530-573-6XXX 6000–6999Assigned ONVOY, LLC - CA 649C SOUTHTAHOE CA
2021-07-15 530-581-9XXX 9000–9999Assigned ONVOY, LLC - CA 649C NTAH THCY CA
2021-07-15 530-593-8XXX 8000–8999Assigned ONVOY, LLC - CA 649C NORTH YUBA CA
2021-07-15 530-594-9XXX 9000–9999Assigned ONVOY, LLC - CA 649C GRIDLEY CA
2021-07-15 530-607-4XXX 4000–4999Assigned ONVOY, LLC - CA 649C WHEATLAND CA
2021-07-15 530-607-5XXX 5000–5999Assigned ONVOY, LLC - CA 649C WHEATLAND CA
2021-07-15 530-614-5XXX 5000–5999Assigned ONVOY, LLC - CA 649C SHINGLESPG CA
2021-07-15 530-614-7XXX 7000–7999Assigned ONVOY, LLC - CA 649C SHINGLESPG CA
2021-07-15 530-614-8XXX 8000–8999Assigned ONVOY, LLC - CA 649C SHINGLESPG CA
2021-07-15 530-670-3XXX 3000–3999Assigned ONVOY, LLC - CA 649C CORNING CA
2021-07-15 530-670-4XXX 4000–4999Assigned ONVOY, LLC - CA 649C CORNING CA
2021-07-15 530-678-5XXX 5000–5999Assigned ONVOY, LLC - CA 649C DUNSMUIR CA
2021-07-15 530-688-5XXX 5000–5999Assigned ONVOY, LLC - CA 649C SHASTALAKE CA
2021-07-15 530-703-6XXX 6000–6999Assigned ONVOY, LLC - CA 649C OROVILLE CA
2021-07-15 530-725-3XXX 3000–3999Assigned ONVOY, LLC - CA 649C SOUTHTAHOE CA
2021-07-15 530-731-9XXX 9000–9999Assigned ONVOY, LLC - CA 649C GRENADA CA
2021-07-15 530-733-9XXX 9000–9999Assigned ONVOY, LLC - CA 649C GAZELLE CA
2021-07-15 530-760-1XXX 1000–1999Assigned ONVOY, LLC - CA 649C DAVIS CA
2021-07-15 530-761-9XXX 9000–9999Assigned ONVOY, LLC - CA 649C DAVIS CA
2021-07-15 530-772-9XXX 9000–9999Assigned ONVOY, LLC - CA 649C CHALLENGE CA
2021-07-15 530-793-8XXX 8000–8999Assigned ONVOY, LLC - CA 649C PASKENTA CA
2021-07-15 530-805-4XXX 4000–4999Assigned ONVOY, LLC - CA 649C ORLAND CA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/22/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.