NumberResearch Membership · Data 09/21/2026

Recent thousands-block assignments

0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026

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, all time — NPA 832
AERIAL COMMUNICATIONS, INC. 1346
NEW CINGULAR WIRELESS PCS, LLC - IL 1337
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 607
ONVOY, LLC - TX 472
BANDWIDTH.COM CLEC, LLC - TX 423
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
2012-12-11 832-777-9XXX 9000–9999Assigned METROPCS, INC. 5562 HUMBLE TX
2012-12-11 832-779-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F HSTNSUBURB TX
2012-12-11 832-779-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F HSTNSUBURB TX
2012-12-11 832-779-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F HSTNSUBURB TX
2012-12-11 832-779-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F HSTNSUBURB TX
2012-12-11 832-779-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F HSTNSUBURB TX
2012-12-11 832-779-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F HSTNSUBURB TX
2012-12-11 832-779-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F HSTNSUBURB TX
2012-12-11 832-779-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F HSTNSUBURB TX
2012-12-11 832-779-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F HSTNSUBURB TX
2012-12-11 832-810-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F HSTNSUBURB TX
2012-12-11 832-810-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F HSTNSUBURB TX
2012-12-11 832-810-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F HSTNSUBURB TX
2012-12-11 832-810-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F HSTNSUBURB TX
2012-12-11 832-810-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F HSTNSUBURB TX
2012-12-11 832-810-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F HSTNSUBURB TX
2012-12-11 832-810-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F HSTNSUBURB TX
2012-12-11 832-810-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F HSTNSUBURB TX
2012-12-11 832-810-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F HSTNSUBURB TX
2012-12-11 832-810-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F HSTNSUBURB TX
2012-12-06 832-324-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F DEER PARK TX
2012-12-06 832-479-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F PINEHURST TX
2012-12-06 832-479-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F PINEHURST TX
2012-12-06 832-604-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F SATSUMA TX
2012-12-06 832-804-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J HOUSTON TX
2012-12-06 832-804-9XXX 9000–9999Assigned COMCAST IP PHONE, LLC 318J HOUSTON TX
2012-12-06 832-827-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F WESTFIELD TX
2012-12-06 832-827-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F WESTFIELD TX
2012-12-03 832-464-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F BARKER TX
2012-12-03 832-464-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F BARKER TX
2012-12-03 832-464-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F BARKER TX
2012-12-03 832-802-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ALVIN TX
2012-12-03 832-804-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J HOUSTON TX
2012-12-03 832-804-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J HOUSTON TX
2012-12-03 832-861-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F LA PORTE TX
2012-11-30 832-240-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 APOLLO TX
2012-11-30 832-415-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 APOLLO TX
2012-11-30 832-415-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 APOLLO TX
2012-11-30 832-415-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 APOLLO TX
2012-11-30 832-490-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 RICHMNRNBG TX
2012-11-30 832-490-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 RICHMNRNBG TX
2012-11-30 832-490-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 RICHMNRNBG TX
2012-11-30 832-551-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 APOLLO TX
2012-11-30 832-612-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 RICHMNRNBG TX
2012-11-30 832-612-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 RICHMNRNBG TX
2012-11-30 832-812-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 HOUSTON TX
2012-11-30 832-812-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 HOUSTON TX
2012-11-30 832-812-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 HOUSTON TX
2012-11-30 832-812-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 HOUSTON TX
2012-11-30 832-812-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 HOUSTON TX

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.