NumberResearch Membership · Data 2026-04

Recent thousands-block assignments

153 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 2026-04

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
ONVOY, LLC - TX 153
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
AssignedBlockAssigneeOCNRate centerState
2020-01-02 346-988-3XXX ONVOY, LLC - TX 903C CLEVELAND TX
2020-01-02 346-988-4XXX ONVOY, LLC - TX 903C CLEVELAND TX
2020-01-02 409-666-2XXX ONVOY, LLC - TX 903C GALVESTON TX
2020-01-02 409-666-3XXX ONVOY, LLC - TX 903C GALVESTON TX
2020-01-02 409-666-4XXX ONVOY, LLC - TX 903C GALVESTON TX
2020-01-02 409-908-2XXX ONVOY, LLC - TX 903C TXSCYMARQU TX
2020-01-02 409-908-6XXX ONVOY, LLC - TX 903C TXSCYMARQU TX
2020-01-02 409-908-7XXX ONVOY, LLC - TX 903C TXSCYMARQU TX
2020-01-02 832-234-2XXX ONVOY, LLC - TX 903C WESTFIELD TX
2020-01-02 832-234-7XXX ONVOY, LLC - TX 903C WESTFIELD TX
2020-01-02 832-234-8XXX ONVOY, LLC - TX 903C WESTFIELD TX
2020-01-02 936-305-2XXX ONVOY, LLC - TX 903C NACOGDOCHS TX
2020-01-02 936-305-6XXX ONVOY, LLC - TX 903C NACOGDOCHS TX
2020-01-02 936-305-9XXX ONVOY, LLC - TX 903C NACOGDOCHS TX
2020-01-02 936-500-5XXX ONVOY, LLC - TX 903C HUNTSVILLE TX
2020-01-02 936-500-6XXX ONVOY, LLC - TX 903C HUNTSVILLE TX
2020-01-02 936-500-7XXX ONVOY, LLC - TX 903C HUNTSVILLE TX
2020-01-02 936-500-8XXX ONVOY, LLC - TX 903C HUNTSVILLE TX
2020-01-02 936-506-2XXX ONVOY, LLC - TX 903C WILLIS TX
2020-01-02 936-506-3XXX ONVOY, LLC - TX 903C WILLIS TX
2020-01-02 936-506-4XXX ONVOY, LLC - TX 903C WILLIS TX
2020-01-02 979-300-5XXX ONVOY, LLC - TX 903C CLTLKJCKSN TX
2020-01-02 979-300-6XXX ONVOY, LLC - TX 903C CLTLKJCKSN TX
2020-01-02 979-300-7XXX ONVOY, LLC - TX 903C CLTLKJCKSN TX
2020-01-02 979-300-8XXX ONVOY, LLC - TX 903C CLTLKJCKSN TX
2020-01-02 979-612-2XXX ONVOY, LLC - TX 903C ANGLETON TX
2020-01-02 979-612-4XXX ONVOY, LLC - TX 903C ANGLETON TX
2020-01-02 979-612-5XXX ONVOY, LLC - TX 903C ANGLETON TX
2019-12-30 325-510-6XXX ONVOY, LLC - TX 903C BROWNWOOD TX
2019-12-30 325-510-7XXX ONVOY, LLC - TX 903C BROWNWOOD TX
2019-12-30 325-510-8XXX ONVOY, LLC - TX 903C BROWNWOOD TX
2019-12-30 346-394-7XXX ONVOY, LLC - TX 903C CHANNELVW TX
2019-12-30 346-394-8XXX ONVOY, LLC - TX 903C CHANNELVW TX
2019-12-30 409-248-1XXX ONVOY, LLC - TX 903C PORTARTHUR TX
2019-12-30 409-248-2XXX ONVOY, LLC - TX 903C PORTARTHUR TX
2019-12-30 409-248-3XXX ONVOY, LLC - TX 903C PORTARTHUR TX
2019-12-30 430-258-2XXX ONVOY, LLC - TX 903C MARSHALL TX
2019-12-30 430-258-3XXX ONVOY, LLC - TX 903C MARSHALL TX
2019-12-30 430-258-4XXX ONVOY, LLC - TX 903C MARSHALL TX
2019-12-30 430-262-5XXX ONVOY, LLC - TX 903C SHERMAN TX
2019-12-30 430-262-6XXX ONVOY, LLC - TX 903C SHERMAN TX
2019-12-30 430-262-7XXX ONVOY, LLC - TX 903C SHERMAN TX
2019-12-30 430-262-8XXX ONVOY, LLC - TX 903C SHERMAN TX
2019-12-30 430-444-5XXX ONVOY, LLC - TX 903C PARIS TX
2019-12-30 430-444-6XXX ONVOY, LLC - TX 903C PARIS TX
2019-12-30 430-444-7XXX ONVOY, LLC - TX 903C PARIS TX
2019-12-30 432-348-2XXX ONVOY, LLC - TX 903C BIG SPRING TX
2019-12-30 432-348-3XXX ONVOY, LLC - TX 903C BIG SPRING TX
2019-12-30 432-348-4XXX ONVOY, LLC - TX 903C BIG SPRING TX
2019-12-30 469-290-7XXX ONVOY, LLC - TX 903C FORNEY TX

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 2026-04 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.