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
2019-05-15 682-610-2XXX ONVOY, LLC - TX 903C FORT WORTH TX
2019-05-15 682-610-3XXX ONVOY, LLC - TX 903C FORT WORTH TX
2019-05-15 682-610-8XXX ONVOY, LLC - TX 903C FORT WORTH TX
2019-05-06 940-209-1XXX ONVOY, LLC - TX 903C BELLEVUE TX
2019-05-06 940-213-9XXX ONVOY, LLC - TX 903C IOWA PARK TX
2019-05-06 940-233-8XXX ONVOY, LLC - TX 903C BOWIE TX
2019-05-06 940-283-0XXX ONVOY, LLC - TX 903C BURKBURNTT TX
2019-05-06 940-283-1XXX ONVOY, LLC - TX 903C BURKBURNTT TX
2019-05-06 940-456-9XXX ONVOY, LLC - TX 903C GRAHAM TX
2019-05-06 940-477-8XXX ONVOY, LLC - TX 903C HENRIETTA TX
2019-05-06 940-477-9XXX ONVOY, LLC - TX 903C HENRIETTA TX
2019-05-06 940-531-9XXX ONVOY, LLC - TX 903C BOWIE TX
2019-05-06 940-532-8XXX ONVOY, LLC - TX 903C GRAHAM TX
2019-05-06 940-905-1XXX ONVOY, LLC - TX 903C IOWA PARK TX
2019-05-06 940-928-8XXX ONVOY, LLC - TX 903C BELLEVUE TX
2019-05-01 832-558-0XXX ONVOY, LLC - TX 903C WESTFIELD TX
2019-05-01 832-558-6XXX ONVOY, LLC - TX 903C WESTFIELD TX
2019-05-01 832-558-9XXX ONVOY, LLC - TX 903C WESTFIELD TX
2019-04-29 210-905-0XXX ONVOY, LLC - TX 903C SANANTONIO TX
2019-04-26 254-323-3XXX ONVOY, LLC - TX 903C EDDY TX
2019-04-26 281-603-9XXX ONVOY, LLC - TX 903C KEMAH TX
2019-04-26 325-241-0XXX ONVOY, LLC - TX 903C BLACKWELL TX
2019-04-26 325-413-2XXX ONVOY, LLC - TX 903C SONORA TX
2019-04-26 361-223-6XXX ONVOY, LLC - TX 903C BENAVIDES TX
2019-04-26 409-235-1XXX ONVOY, LLC - TX 903C BURKEVILLE TX
2019-04-26 430-249-2XXX ONVOY, LLC - TX 903C MTPLEASANT TX
2019-04-26 432-400-0XXX ONVOY, LLC - TX 903C MIDLAND TX
2019-04-26 512-729-1XXX ONVOY, LLC - TX 903C LOCKHART TX
2019-04-26 806-304-1XXX ONVOY, LLC - TX 903C CANADIAN TX
2019-04-26 806-590-1XXX ONVOY, LLC - TX 903C HALECENTER TX
2019-04-26 817-241-0XXX ONVOY, LLC - TX 903C CRESSON TX
2019-04-26 830-452-1XXX ONVOY, LLC - TX 903C CHRISTINE TX
2019-04-26 940-400-1XXX ONVOY, LLC - TX 903C WICHITAFLS TX
2019-04-26 956-420-6XXX ONVOY, LLC - TX 903C DONNA TX
2019-04-26 979-978-0XXX ONVOY, LLC - TX 903C SNOOKTUNIS TX
2019-04-25 361-470-6XXX ONVOY, LLC - TX 903C BENAVIDES TX
2019-04-25 361-470-7XXX ONVOY, LLC - TX 903C BENAVIDES TX
2019-04-25 361-470-8XXX ONVOY, LLC - TX 903C BENAVIDES TX
2019-04-25 361-470-9XXX ONVOY, LLC - TX 903C BENAVIDES TX
2019-04-25 361-734-9XXX ONVOY, LLC - TX 903C BEEVILLE TX
2019-04-23 254-253-4XXX ONVOY, LLC - TX 903C CLIFTON TX
2019-04-23 254-253-5XXX ONVOY, LLC - TX 903C CLIFTON TX
2019-04-23 936-349-8XXX ONVOY, LLC - TX 903C MADISONVL TX
2019-04-23 936-349-9XXX ONVOY, LLC - TX 903C MADISONVL TX
2019-04-23 956-666-7XXX ONVOY, LLC - TX 903C PHARR TX
2019-04-23 956-666-8XXX ONVOY, LLC - TX 903C PHARR TX
2019-04-15 361-602-2XXX ONVOY, LLC - TX 903C KINGSVILLE TX
2019-04-15 361-602-3XXX ONVOY, LLC - TX 903C KINGSVILLE TX
2019-04-15 361-602-4XXX ONVOY, LLC - TX 903C KINGSVILLE TX
2019-04-15 361-602-5XXX ONVOY, LLC - TX 903C KINGSVILLE 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.