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
2014-11-07 832-710-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-07 832-710-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-07 832-710-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-07 832-710-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-07 832-820-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 DICKINSON TX
2014-11-07 832-820-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 DICKINSON TX
2014-11-07 832-820-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 DICKINSON TX
2014-11-07 832-820-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 DICKINSON TX
2014-11-07 832-820-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 DICKINSON TX
2014-11-07 832-820-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 DICKINSON TX
2014-11-07 832-918-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-07 832-918-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-07 832-918-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-07 832-918-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-07 832-918-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-07 832-918-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-07 832-918-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-07 832-940-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-07 832-940-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-07 832-940-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-07 832-940-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-07 832-940-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-07 832-956-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-07 832-956-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-07 832-956-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-07 832-956-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-07 832-956-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-07 832-956-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-07 832-956-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-07 832-973-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-06 832-960-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J SATSUMA TX
2014-11-05 832-210-0XXX 0000–0999Assigned ONVOY, LLC - TX 903C CHANNELVW TX
2014-11-05 832-210-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C CHANNELVW TX
2014-11-05 832-210-2XXX 2000–2999Assigned ONVOY, LLC - TX 903C CHANNELVW TX
2014-11-05 832-430-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 HSTNSUBURB TX
2014-11-05 832-430-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 HSTNSUBURB TX
2014-11-05 832-862-8XXX 8000–8999Assigned ONVOY, LLC - TX 903C ALVIN TX
2014-11-05 832-940-7XXX 7000–7999Assigned ONVOY, LLC - TX 903C HOUSTON TX
2014-11-05 832-940-9XXX 9000–9999Assigned ONVOY, LLC - TX 903C HOUSTON TX
2014-11-03 832-879-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-03 832-879-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-03 832-879-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-03 832-879-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-03 832-879-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-03 832-879-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-03 832-879-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-03 832-879-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-03 832-879-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-03 832-918-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-11-03 832-940-0XXX 0000–0999Assigned AT&T ENTERPRISES, LLC 516C HOUSTON 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.