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
2020-08-28 832-583-3XXX 3000–3999Assigned ONVOY, LLC - TX 903C SMITHERSLK TX
2020-08-28 832-621-3XXX 3000–3999Assigned ONVOY, LLC - TX 903C ALVIN TX
2020-08-28 832-621-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C ALVIN TX
2020-08-28 832-743-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C VLY LODGE TX
2020-08-28 832-743-2XXX 2000–2999Assigned ONVOY, LLC - TX 903C VLY LODGE TX
2020-08-28 832-843-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C TOMBALL TX
2020-08-28 832-843-2XXX 2000–2999Assigned ONVOY, LLC - TX 903C TOMBALL TX
2020-08-28 832-937-9XXX 9000–9999Assigned ONVOY, LLC - TX 903C ARCOLA TX
2020-08-27 832-568-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TX 7138 LA PORTE TX
2020-08-26 832-249-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 BAMMEL TX
2020-08-26 832-446-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 BAMMEL TX
2020-08-26 832-680-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 BAMMEL TX
2020-08-26 832-764-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 SPRING TX
2020-08-25 832-345-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEVELAND TX
2020-08-25 832-345-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEVELAND TX
2020-08-25 832-345-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEVELAND TX
2020-08-05 832-743-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F VLY LODGE TX
2020-08-03 832-402-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 CYPRESS TX
2020-07-24 832-737-0XXX 0000–0999Assigned TELNYX LLC 073H KEMAH TX
2020-07-24 832-737-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C KEMAH TX
2020-07-24 832-737-7XXX 7000–7999Assigned ONVOY, LLC - TX 903C KEMAH TX
2020-07-24 832-737-8XXX 8000–8999Assigned ONVOY, LLC - TX 903C KEMAH TX
2020-07-02 832-219-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 RICHMNRNBG TX
2020-06-24 832-793-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H SPLENDORA TX
2020-06-24 832-793-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H SPLENDORA TX
2020-06-24 832-793-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H SPLENDORA TX
2020-06-24 832-793-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H SPLENDORA TX
2020-06-02 832-345-3XXX 3000–3999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F CLEVELAND TX
2020-06-02 832-737-4XXX 4000–4999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F KEMAH TX
2020-05-14 832-400-0XXX 0000–0999Assigned FRACTEL, LLC 965H ALVIN TX
2020-05-12 832-400-3XXX 3000–3999Assigned ONVOY, LLC - TX 903C ALVIN TX
2020-05-12 832-400-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C ALVIN TX
2020-05-12 832-400-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C ALVIN TX
2020-05-12 832-400-6XXX 6000–6999Assigned ONVOY, LLC - TX 903C ALVIN TX
2020-05-12 832-400-7XXX 7000–7999Assigned ONVOY, LLC - TX 903C ALVIN TX
2020-05-12 832-400-8XXX 8000–8999Assigned ONVOY, LLC - TX 903C ALVIN TX
2020-04-30 832-219-0XXX 0000–0999Assigned VONAGE AMERICA LLC 197D RICHMNRNBG TX
2020-04-30 832-219-3XXX 3000–3999Assigned VONAGE AMERICA LLC 197D RICHMNRNBG TX
2020-04-06 832-684-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CYPRESS TX
2020-04-06 832-684-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CYPRESS TX
2020-04-06 832-684-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CYPRESS TX
2020-03-23 832-237-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SATSUMA TX
2020-03-16 832-684-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J CYPRESS TX
2020-02-24 832-536-9XXX 9000–9999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F KEMAH TX
2020-02-19 832-669-6XXX 6000–6999Assigned ONVOY, LLC - TX 903C PORTER HTS TX
2020-01-08 832-219-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 RICHMNRNBG TX
2020-01-02 832-234-2XXX 2000–2999Assigned ONVOY, LLC - TX 903C WESTFIELD TX
2020-01-02 832-234-7XXX 7000–7999Assigned ONVOY, LLC - TX 903C WESTFIELD TX
2020-01-02 832-234-8XXX 8000–8999Assigned ONVOY, LLC - TX 903C WESTFIELD TX
2019-12-10 832-328-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HSTNSUBURB 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.