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
2014-07-09 832-872-6XXX 6000–6999Assigned METROPCS, INC. 5562 CHANNELVW TX
2014-07-09 832-872-8XXX 8000–8999Assigned METROPCS, INC. 5562 CHANNELVW TX
2014-07-08 832-963-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 HOUSTON TX
2014-07-08 832-963-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 HOUSTON TX
2014-07-08 832-963-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 HOUSTON TX
2014-07-08 832-963-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 HOUSTON TX
2014-07-08 832-963-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 HOUSTON TX
2014-07-08 832-963-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 HOUSTON TX
2014-07-08 832-963-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 HOUSTON TX
2014-07-08 832-963-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 HOUSTON TX
2014-07-08 832-963-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 HOUSTON TX
2014-07-07 832-927-0XXX 0000–0999Assigned SOUTHWESTERN BELL 9533 HOUSTON TX
2014-07-07 832-927-1XXX 1000–1999Assigned SOUTHWESTERN BELL 9533 HOUSTON TX
2014-07-07 832-927-2XXX 2000–2999Assigned SOUTHWESTERN BELL 9533 HOUSTON TX
2014-07-07 832-927-3XXX 3000–3999Assigned SOUTHWESTERN BELL 9533 HOUSTON TX
2014-07-07 832-927-4XXX 4000–4999Assigned SOUTHWESTERN BELL 9533 HOUSTON TX
2014-07-07 832-927-5XXX 5000–5999Assigned SOUTHWESTERN BELL 9533 HOUSTON TX
2014-07-07 832-927-6XXX 6000–6999Assigned SOUTHWESTERN BELL 9533 HOUSTON TX
2014-07-07 832-927-7XXX 7000–7999Assigned SOUTHWESTERN BELL 9533 HOUSTON TX
2014-07-07 832-927-8XXX 8000–8999Assigned SOUTHWESTERN BELL 9533 HOUSTON TX
2014-07-07 832-927-9XXX 9000–9999Assigned SOUTHWESTERN BELL 9533 HOUSTON TX
2014-07-03 832-869-5XXX 5000–5999Assigned METROPCS, INC. 5562 SATSUMA TX
2014-07-03 832-869-6XXX 6000–6999Assigned METROPCS, INC. 5562 SATSUMA TX
2014-07-03 832-869-7XXX 7000–7999Assigned METROPCS, INC. 5562 SATSUMA TX
2014-07-03 832-869-8XXX 8000–8999Assigned METROPCS, INC. 5562 SATSUMA TX
2014-07-03 832-987-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J STAFFORD TX
2014-07-03 832-990-7XXX 7000–7999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F HUFFMAN TX
2014-07-03 832-990-8XXX 8000–8999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F HUFFMAN TX
2014-07-03 832-990-9XXX 9000–9999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F HUFFMAN TX
2014-07-03 832-991-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J HOUSTON TX
2014-07-03 832-996-1XXX 1000–1999Assigned METROPCS, INC. 5562 SATSUMA TX
2014-07-02 832-591-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-07-02 832-591-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-07-02 832-591-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-07-02 832-648-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-07-02 832-756-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J SATSUMA TX
2014-07-02 832-943-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-07-02 832-943-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-07-02 832-992-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-07-02 832-992-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-07-02 832-992-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-07-02 832-992-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-07-02 832-992-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-07-02 832-992-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-07-02 832-992-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-07-02 832-992-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-07-02 832-992-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HOUSTON TX
2014-07-01 832-648-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - TX 6114 HOUSTON TX
2014-07-01 832-648-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - TX 6114 HOUSTON TX
2014-07-01 832-648-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - TX 6114 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.