NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

2 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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
2019-12-10 832-328-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HSTNSUBURB TX
2019-12-02 832-737-2XXX 2000–2999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F KEMAH TX
2019-10-25 832-251-2XXX 2000–2999Assigned ONVOY, LLC - TX 903C HOUSTON TX
2019-10-01 832-249-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 BAMMEL TX
2019-10-01 832-249-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 BAMMEL TX
2019-09-18 832-402-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 CYPRESS TX
2019-09-13 832-990-2XXX 2000–2999Assigned VONAGE AMERICA LLC 197D HUFFMAN TX
2019-09-06 832-669-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F PORTER HTS TX
2019-08-30 832-735-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J SMITHERSLK TX
2019-08-07 832-536-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C KEMAH TX
2019-08-07 832-536-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C KEMAH TX
2019-08-07 832-536-6XXX 6000–6999Assigned ONVOY, LLC - TX 903C KEMAH TX
2019-06-28 832-402-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 CYPRESS TX
2019-06-28 832-402-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 CYPRESS TX
2019-06-19 832-400-2XXX 2000–2999Assigned VOIP INNOVATIONS, LLC 597F ALVIN TX
2019-06-14 832-568-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TX 7138 LA PORTE TX
2019-06-13 832-345-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C CLEVELAND TX
2019-06-13 832-345-6XXX 6000–6999Assigned ONVOY, LLC - TX 903C CLEVELAND TX
2019-06-13 832-669-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C PORTER HTS TX
2019-06-13 832-669-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C PORTER HTS TX
2019-06-13 832-838-7XXX 7000–7999Assigned ONVOY, LLC - TX 903C HIGHLANDS TX
2019-06-13 832-838-9XXX 9000–9999Assigned ONVOY, LLC - TX 903C HIGHLANDS TX
2019-06-10 832-345-2XXX 2000–2999Assigned CSC WIRELESS, LLC 425J CLEVELAND TX
2019-05-01 832-558-0XXX 0000–0999Assigned ONVOY, LLC - TX 903C WESTFIELD TX
2019-05-01 832-558-6XXX 6000–6999Assigned ONVOY, LLC - TX 903C WESTFIELD TX
2019-05-01 832-558-9XXX 9000–9999Assigned ONVOY, LLC - TX 903C WESTFIELD TX
2019-03-20 832-361-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 RICHMNRNBG TX
2019-03-20 832-757-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 RICHMNRNBG TX
2019-01-30 832-737-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TX 7138 KEMAH TX
2018-11-20 832-536-1XXX 1000–1999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F KEMAH TX
2018-11-14 832-379-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HSTNSUBURB TX
2018-10-30 832-307-9XXX 9000–9999Assigned ONVOY, LLC - TX 903C MONTBLVIEU TX
2018-09-25 832-242-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 HOUSTON TX
2018-09-25 832-252-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 HOUSTON TX
2018-09-25 832-778-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 HOUSTON TX
2018-09-25 832-778-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 HOUSTON TX
2018-09-25 832-778-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 HOUSTON TX
2018-09-25 832-778-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 HOUSTON TX
2018-09-25 832-778-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 HOUSTON TX
2018-08-28 832-501-0XXX 0000–0999Assigned ONVOY, LLC - TX 903C MONTBLVIEU TX
2018-08-28 832-501-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C MONTBLVIEU TX
2018-08-28 832-536-7XXX 7000–7999Assigned ONVOY, LLC - TX 903C KEMAH TX
2018-08-28 832-536-8XXX 8000–8999Assigned ONVOY, LLC - TX 903C KEMAH TX
2018-08-28 832-957-0XXX 0000–0999Assigned ONVOY, LLC - TX 903C WESTFIELD TX
2018-08-28 832-957-2XXX 2000–2999Assigned ONVOY, LLC - TX 903C WESTFIELD TX
2018-08-28 832-990-0XXX 0000–0999Assigned ONVOY, LLC - TX 903C HUFFMAN TX
2018-08-28 832-990-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C HUFFMAN TX
2018-08-22 832-501-9XXX 9000–9999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F MONTBLVIEU TX
2018-08-06 832-734-7XXX 7000–7999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F SHELDON TX
2018-08-06 832-737-1XXX 1000–1999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F KEMAH TX

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.