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
2019-10-02 254-323-4XXX ONVOY, LLC - TX 903C EDDY TX
2019-10-02 254-323-5XXX ONVOY, LLC - TX 903C EDDY TX
2019-10-02 254-326-2XXX ONVOY, LLC - TX 903C CLIFTON TX
2019-10-02 254-326-3XXX ONVOY, LLC - TX 903C CLIFTON TX
2019-10-02 254-330-2XXX ONVOY, LLC - TX 903C HUBBARD TX
2019-10-02 254-330-3XXX ONVOY, LLC - TX 903C HUBBARD TX
2019-10-02 254-331-2XXX ONVOY, LLC - TX 903C RIESEL TX
2019-10-02 254-331-3XXX ONVOY, LLC - TX 903C RIESEL TX
2019-10-02 254-355-4XXX ONVOY, LLC - TX 903C MEXIA TX
2019-10-02 254-355-5XXX ONVOY, LLC - TX 903C MEXIA TX
2019-10-02 254-374-8XXX ONVOY, LLC - TX 903C GHOLSON TX
2019-10-02 254-382-2XXX ONVOY, LLC - TX 903C MCGREGOR TX
2019-10-02 254-382-3XXX ONVOY, LLC - TX 903C MCGREGOR TX
2019-10-02 254-401-4XXX ONVOY, LLC - TX 903C ROSENTHAL TX
2019-10-02 254-401-5XXX ONVOY, LLC - TX 903C ROSENTHAL TX
2019-10-02 254-589-3XXX ONVOY, LLC - TX 903C NOLANVILLE TX
2019-10-02 254-589-4XXX ONVOY, LLC - TX 903C NOLANVILLE TX
2019-10-02 254-615-3XXX ONVOY, LLC - TX 903C TEAGUE TX
2019-10-02 254-615-4XXX ONVOY, LLC - TX 903C TEAGUE TX
2019-10-02 254-645-7XXX ONVOY, LLC - TX 903C GROESBECK TX
2019-10-02 254-645-8XXX ONVOY, LLC - TX 903C GROESBECK TX
2019-10-02 254-687-4XXX ONVOY, LLC - TX 903C ITASCA TX
2019-10-02 254-687-6XXX ONVOY, LLC - TX 903C ITASCA TX
2019-10-02 254-765-8XXX ONVOY, LLC - TX 903C WORTHAM TX
2019-10-02 254-765-9XXX ONVOY, LLC - TX 903C WORTHAM TX
2019-10-02 254-804-3XXX ONVOY, LLC - TX 903C MARLIN TX
2019-10-02 254-804-4XXX ONVOY, LLC - TX 903C MARLIN TX
2019-10-02 254-822-2XXX ONVOY, LLC - TX 903C LEROY TX
2019-10-02 254-822-3XXX ONVOY, LLC - TX 903C LEROY TX
2019-10-02 254-829-8XXX ONVOY, LLC - TX 903C GHOLSON TX
2019-10-02 254-875-4XXX ONVOY, LLC - TX 903C HALLSBURG TX
2019-10-02 254-875-5XXX ONVOY, LLC - TX 903C HALLSBURG TX
2019-10-02 254-902-4XXX ONVOY, LLC - TX 903C WEST TX
2019-10-02 254-902-5XXX ONVOY, LLC - TX 903C WEST TX
2019-10-02 346-396-1XXX ONVOY, LLC - TX 903C HOUSTON TX
2019-10-02 346-396-2XXX ONVOY, LLC - TX 903C HOUSTON TX
2019-10-02 346-396-3XXX ONVOY, LLC - TX 903C HOUSTON TX
2019-10-02 361-579-1XXX ONVOY, LLC - TX 903C VICTORIA TX
2019-10-02 361-827-2XXX ONVOY, LLC - TX 903C VICTORIA TX
2019-10-01 254-321-2XXX ONVOY, LLC - TX 903C BURLINGTON TX
2019-10-01 254-321-3XXX ONVOY, LLC - TX 903C BURLINGTON TX
2019-10-01 254-329-2XXX ONVOY, LLC - TX 903C COOLIDGE TX
2019-10-01 254-329-3XXX ONVOY, LLC - TX 903C COOLIDGE TX
2019-10-01 254-455-5XXX ONVOY, LLC - TX 903C CAMERON TX
2019-10-01 254-455-6XXX ONVOY, LLC - TX 903C CAMERON TX
2019-10-01 254-527-5XXX ONVOY, LLC - TX 903C BARTLETT TX
2019-10-01 254-527-6XXX ONVOY, LLC - TX 903C BARTLETT TX
2019-10-01 737-245-6XXX ONVOY, LLC - TX 903C GEORGETOWN TX
2019-09-27 214-609-1XXX ONVOY, LLC - TX 903C WAXAHACHIE TX
2019-09-27 214-949-1XXX ONVOY, LLC - TX 903C WAXAHACHIE 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.