NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

2 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026

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 — NPA 832
ONVOY, LLC - TX 2
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
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2014-09-19 832-974-2XXX 2000–2999Assigned ONVOY, LLC - TX 903C BARKER TX
2014-09-18 832-639-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C TOMBALL TX
2014-09-18 832-789-6XXX 6000–6999Assigned ONVOY, LLC - TX 903C VLY LODGE TX
2014-09-18 832-835-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F DEER PARK TX
2014-09-18 832-835-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F DEER PARK TX
2014-09-18 832-835-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F DEER PARK TX
2014-09-18 832-897-3XXX 3000–3999Assigned METROPCS, INC. 5562 STAFFORD TX
2014-09-18 832-897-4XXX 4000–4999Assigned METROPCS, INC. 5562 STAFFORD TX
2014-09-18 832-897-5XXX 5000–5999Assigned METROPCS, INC. 5562 STAFFORD TX
2014-09-18 832-897-6XXX 6000–6999Assigned METROPCS, INC. 5562 STAFFORD TX
2014-09-18 832-897-7XXX 7000–7999Assigned METROPCS, INC. 5562 STAFFORD TX
2014-09-18 832-897-8XXX 8000–8999Assigned METROPCS, INC. 5562 STAFFORD TX
2014-09-18 832-935-4XXX 4000–4999Assigned METROPCS, INC. 5562 SUGAR LAND TX
2014-09-18 832-935-5XXX 5000–5999Assigned METROPCS, INC. 5562 SUGAR LAND TX
2014-09-18 832-935-7XXX 7000–7999Assigned METROPCS, INC. 5562 SUGAR LAND TX
2014-09-18 832-935-8XXX 8000–8999Assigned METROPCS, INC. 5562 SUGAR LAND TX
2014-09-17 832-664-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J HSTNSUBURB TX
2014-09-17 832-945-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 RICHMNRNBG TX
2014-09-17 832-968-3XXX 3000–3999Assigned AT&T ENTERPRISES, LLC 516C HOUSTON TX
2014-09-17 832-968-4XXX 4000–4999Assigned AT&T ENTERPRISES, LLC 516C HOUSTON TX
2014-09-17 832-996-0XXX 0000–0999Assigned METROPCS, INC. 5562 SATSUMA TX
2014-09-17 832-996-3XXX 3000–3999Assigned METROPCS, INC. 5562 SATSUMA TX
2014-09-16 832-935-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TX 7138 SUGAR LAND TX
2014-09-16 832-966-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEVELAND TX
2014-09-16 832-966-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEVELAND TX
2014-09-15 832-479-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F PINEHURST TX
2014-09-15 832-479-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F PINEHURST TX
2014-09-15 832-756-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F SATSUMA TX
2014-09-15 832-756-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F SATSUMA TX
2014-09-15 832-756-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F SATSUMA TX
2014-09-15 832-821-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F DEER PARK TX
2014-09-15 832-821-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F DEER PARK TX
2014-09-15 832-821-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F DEER PARK TX
2014-09-15 832-934-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F PINEHURST TX
2014-09-12 832-923-0XXX 0000–0999Assigned METROPCS, INC. 5562 BARKER TX
2014-09-12 832-923-1XXX 1000–1999Assigned METROPCS, INC. 5562 BARKER TX
2014-09-12 832-923-2XXX 2000–2999Assigned METROPCS, INC. 5562 BARKER TX
2014-09-12 832-923-3XXX 3000–3999Assigned METROPCS, INC. 5562 BARKER TX
2014-09-12 832-923-4XXX 4000–4999Assigned METROPCS, INC. 5562 BARKER TX
2014-09-12 832-923-5XXX 5000–5999Assigned METROPCS, INC. 5562 BARKER TX
2014-09-12 832-923-6XXX 6000–6999Assigned METROPCS, INC. 5562 BARKER TX
2014-09-12 832-923-7XXX 7000–7999Assigned METROPCS, INC. 5562 BARKER TX
2014-09-12 832-923-8XXX 8000–8999Assigned METROPCS, INC. 5562 BARKER TX
2014-09-12 832-923-9XXX 9000–9999Assigned METROPCS, INC. 5562 BARKER TX
2014-09-04 832-836-4XXX 4000–4999Assigned SOUTHWESTERN BELL 9533 BAMMEL TX
2014-09-04 832-836-5XXX 5000–5999Assigned SOUTHWESTERN BELL 9533 BAMMEL TX
2014-09-02 832-756-0XXX 0000–0999Assigned METROPCS, INC. 5562 SATSUMA TX
2014-09-02 832-756-1XXX 1000–1999Assigned METROPCS, INC. 5562 SATSUMA TX
2014-09-02 832-756-3XXX 3000–3999Assigned METROPCS, INC. 5562 SATSUMA TX
2014-09-02 832-756-4XXX 4000–4999Assigned METROPCS, INC. 5562 SATSUMA TX

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.