NumberResearch Membership · Data 2026-04

Recent thousands-block assignments

177 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 177
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
2016-02-19 936-549-1XXX ONVOY, LLC - TX 903C DEVERS TX
2016-02-19 972-597-9XXX ONVOY, LLC - TX 903C ITALY TX
2016-02-19 972-845-4XXX ONVOY, LLC - TX 903C PALMER TX
2016-02-19 972-845-8XXX ONVOY, LLC - TX 903C PALMER TX
2016-02-19 972-848-1XXX ONVOY, LLC - TX 903C WILMER TX
2016-02-19 972-848-4XXX ONVOY, LLC - TX 903C WILMER TX
2016-02-19 972-848-8XXX ONVOY, LLC - TX 903C WILMER TX
2016-02-19 972-848-9XXX ONVOY, LLC - TX 903C WILMER TX
2016-02-18 254-246-7XXX ONVOY, LLC - TX 903C BRECKENRDG TX
2016-02-18 254-246-8XXX ONVOY, LLC - TX 903C BRECKENRDG TX
2016-02-18 254-431-2XXX ONVOY, LLC - TX 903C STEPHENVL TX
2016-02-18 254-431-3XXX ONVOY, LLC - TX 903C STEPHENVL TX
2016-02-18 254-613-7XXX ONVOY, LLC - TX 903C BELTON TX
2016-02-18 254-613-8XXX ONVOY, LLC - TX 903C BELTON TX
2016-02-18 281-672-8XXX ONVOY, LLC - TX 903C LEAGUECITY TX
2016-02-18 281-672-9XXX ONVOY, LLC - TX 903C LEAGUECITY TX
2016-02-18 346-770-2XXX ONVOY, LLC - TX 903C BAMMEL TX
2016-02-18 346-770-3XXX ONVOY, LLC - TX 903C BAMMEL TX
2016-02-18 346-818-2XXX ONVOY, LLC - TX 903C CYPRESS TX
2016-02-18 346-818-3XXX ONVOY, LLC - TX 903C CYPRESS TX
2016-02-18 469-423-8XXX ONVOY, LLC - TX 903C BLUE RIDGE TX
2016-02-18 469-423-9XXX ONVOY, LLC - TX 903C BLUE RIDGE TX
2016-02-18 469-551-6XXX ONVOY, LLC - TX 903C BARDWELL TX
2016-02-18 469-551-8XXX ONVOY, LLC - TX 903C BARDWELL TX
2016-02-18 469-640-7XXX ONVOY, LLC - TX 903C ALLEN TX
2016-02-18 469-640-8XXX ONVOY, LLC - TX 903C ALLEN TX
2016-02-18 469-988-5XXX ONVOY, LLC - TX 903C ENNIS TX
2016-02-18 469-988-6XXX ONVOY, LLC - TX 903C ENNIS TX
2016-02-18 512-856-1XXX ONVOY, LLC - TX 903C COUPLAND TX
2016-02-18 512-856-6XXX ONVOY, LLC - TX 903C COUPLAND TX
2016-02-18 682-302-6XXX ONVOY, LLC - TX 903C SPRINGTOWN TX
2016-02-18 682-302-8XXX ONVOY, LLC - TX 903C SPRINGTOWN TX
2016-02-18 737-207-9XXX ONVOY, LLC - TX 903C AUSTIN TX
2016-02-18 737-212-8XXX ONVOY, LLC - TX 903C AUSTIN TX
2016-02-18 830-264-5XXX ONVOY, LLC - TX 903C CHRISTINE TX
2016-02-18 830-264-6XXX ONVOY, LLC - TX 903C CHRISTINE TX
2016-02-18 832-906-7XXX ONVOY, LLC - TX 903C LANGHAMCRK TX
2016-02-18 832-906-8XXX ONVOY, LLC - TX 903C LANGHAMCRK TX
2016-02-18 979-227-7XXX ONVOY, LLC - TX 903C BELLVILLE TX
2016-02-18 979-227-8XXX ONVOY, LLC - TX 903C BELLVILLE TX
2016-02-18 979-316-1XXX ONVOY, LLC - TX 903C CLTLKJCKSN TX
2016-02-18 979-316-9XXX ONVOY, LLC - TX 903C CLTLKJCKSN TX
2016-02-17 254-382-7XXX ONVOY, LLC - TX 903C MCGREGOR TX
2016-02-17 254-382-8XXX ONVOY, LLC - TX 903C MCGREGOR TX
2016-02-17 281-612-7XXX ONVOY, LLC - TX 903C FRIENDSWD TX
2016-02-17 281-612-8XXX ONVOY, LLC - TX 903C FRIENDSWD TX
2016-02-17 361-245-1XXX ONVOY, LLC - TX 903C HALLETTSVL TX
2016-02-17 361-245-3XXX ONVOY, LLC - TX 903C HALLETTSVL TX
2016-02-17 361-450-3XXX ONVOY, LLC - TX 903C ROCKPORT TX
2016-02-17 361-450-7XXX ONVOY, LLC - TX 903C ROCKPORT 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.