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
2019-10-17 936-289-3XXX ONVOY, LLC - TX 903C APPLE SPG TX
2019-10-17 936-292-3XXX ONVOY, LLC - TX 903C ETOILE TX
2019-10-17 936-296-3XXX ONVOY, LLC - TX 903C WELLS TX
2019-10-16 281-559-6XXX ONVOY, LLC - TX 903C KEMAH TX
2019-10-16 281-559-7XXX ONVOY, LLC - TX 903C KEMAH TX
2019-10-16 281-916-3XXX ONVOY, LLC - TX 903C KEMAH TX
2019-10-16 281-916-4XXX ONVOY, LLC - TX 903C KEMAH TX
2019-10-16 512-641-4XXX ONVOY, LLC - TX 903C ADAMSVILLE TX
2019-10-16 512-641-5XXX ONVOY, LLC - TX 903C ADAMSVILLE TX
2019-10-16 512-641-8XXX ONVOY, LLC - TX 903C ADAMSVILLE TX
2019-10-16 512-641-9XXX ONVOY, LLC - TX 903C ADAMSVILLE TX
2019-10-16 512-768-2XXX ONVOY, LLC - TX 903C ADAMSVILLE TX
2019-10-16 512-768-4XXX ONVOY, LLC - TX 903C ADAMSVILLE TX
2019-10-11 936-233-6XXX ONVOY, LLC - TX 903C HUDSON TX
2019-10-11 936-237-3XXX ONVOY, LLC - TX 903C HUNTINGTON TX
2019-10-11 936-255-2XXX ONVOY, LLC - TX 903C LUFKIN TX
2019-10-11 936-315-3XXX ONVOY, LLC - TX 903C FULLER SPG TX
2019-10-11 936-410-4XXX ONVOY, LLC - TX 903C ZAVALLA TX
2019-10-11 936-495-3XXX ONVOY, LLC - TX 903C BROADDUS TX
2019-10-11 936-869-9XXX ONVOY, LLC - TX 903C DIBOLL TX
2019-10-11 936-879-6XXX ONVOY, LLC - TX 903C ALTO TX
2019-10-09 903-861-8XXX ONVOY, LLC - TX 903C PRICE TX
2019-10-09 915-223-2XXX ONVOY, LLC - TX 903C FABENS TX
2019-10-09 915-223-3XXX ONVOY, LLC - TX 903C FABENS TX
2019-10-09 915-233-1XXX ONVOY, LLC - TX 903C CLINT TX
2019-10-09 915-233-2XXX ONVOY, LLC - TX 903C CLINT TX
2019-10-09 915-642-0XXX ONVOY, LLC - TX 903C CANUTILLO TX
2019-10-09 915-671-2XXX ONVOY, LLC - TX 903C CANUTILLO TX
2019-10-08 325-208-3XXX ONVOY, LLC - TX 903C BALLINGER TX
2019-10-08 325-208-4XXX ONVOY, LLC - TX 903C BALLINGER TX
2019-10-08 325-216-4XXX ONVOY, LLC - TX 903C LLANO TX
2019-10-08 325-308-4XXX ONVOY, LLC - TX 903C OZONA TX
2019-10-08 325-308-5XXX ONVOY, LLC - TX 903C OZONA TX
2019-10-08 325-442-5XXX ONVOY, LLC - TX 903C ROWENA TX
2019-10-08 325-442-6XXX ONVOY, LLC - TX 903C ROWENA TX
2019-10-08 325-468-6XXX ONVOY, LLC - TX 903C MILES TX
2019-10-08 325-468-8XXX ONVOY, LLC - TX 903C MILES TX
2019-10-08 325-484-1XXX ONVOY, LLC - TX 903C WATER VLY TX
2019-10-08 325-484-8XXX ONVOY, LLC - TX 903C WATER VLY TX
2019-10-08 325-632-8XXX ONVOY, LLC - TX 903C MERTZON TX
2019-10-08 325-632-9XXX ONVOY, LLC - TX 903C MERTZON TX
2019-10-08 325-732-6XXX ONVOY, LLC - TX 903C PAINT ROCK TX
2019-10-08 325-732-8XXX ONVOY, LLC - TX 903C PAINT ROCK TX
2019-10-08 325-853-6XXX ONVOY, LLC - TX 903C ELDORADO TX
2019-10-08 325-853-8XXX ONVOY, LLC - TX 903C ELDORADO TX
2019-10-08 325-876-2XXX ONVOY, LLC - TX 903C BARNHART TX
2019-10-08 325-876-3XXX ONVOY, LLC - TX 903C BARNHART TX
2019-10-08 325-896-3XXX ONVOY, LLC - TX 903C CHRISTOVAL TX
2019-10-08 325-896-5XXX ONVOY, LLC - TX 903C CHRISTOVAL TX
2019-10-08 915-221-1XXX ONVOY, LLC - TX 903C VINTON 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.