NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

11 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 940
ONVOY, LLC - TX 6
OPENTACT INC. 2
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 1
AHOI LLC 1
8X8, INC. 1
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
2019-07-01 940-292-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F VERNON TX
2019-06-27 940-290-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F AUBREY TX
2019-06-27 940-290-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F AUBREY TX
2019-06-27 940-552-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F VERNON TX
2019-06-27 940-553-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F VERNON TX
2019-06-27 940-553-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F VERNON TX
2019-06-27 940-553-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F VERNON TX
2019-06-27 940-828-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F BARTONVL TX
2019-06-21 940-279-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 LAKEDALLAS TX
2019-06-18 940-207-7XXX 7000–7999Assigned AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX 0132 ROCHESTER TX
2019-06-18 940-308-1XXX 1000–1999Assigned AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX 0132 KAMAY TX
2019-06-18 940-316-1XXX 1000–1999Assigned AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX 0132 KNOX CITY TX
2019-06-18 940-355-1XXX 1000–1999Assigned AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX 0132 MUNDAY TX
2019-06-18 940-989-1XXX 1000–1999Assigned AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX 0132 ASPERMONT TX
2019-06-17 940-340-3XXX 3000–3999Assigned ONVOY, LLC - TX 903C BONITA TX
2019-06-17 940-350-3XXX 3000–3999Assigned ONVOY, LLC - TX 903C MONTAGUE TX
2019-06-17 940-360-3XXX 3000–3999Assigned ONVOY, LLC - TX 903C RINGGOLD TX
2019-06-17 940-370-3XXX 3000–3999Assigned ONVOY, LLC - TX 903C SPANISH FT TX
2019-06-05 940-468-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F MINERLWLLS TX
2019-06-05 940-576-1XXX 1000–1999Assigned AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX 0132 WEINERT TX
2019-06-05 940-578-1XXX 1000–1999Assigned AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX 0132 THROCKMOTN TX
2019-06-04 940-274-7XXX 7000–7999Assigned CSC WIRELESS, LLC 425J MINERLWLLS TX
2019-06-04 940-654-6XXX 6000–6999Assigned CSC WIRELESS, LLC 425J MINERLWLLS TX
2019-05-31 940-545-0XXX 0000–0999Assigned AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX 0132 SEYMOUR TX
2019-05-31 940-570-1XXX 1000–1999Assigned AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX 0132 MEGARGEL TX
2019-05-28 940-240-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F ARGYLE TX
2019-05-24 940-373-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F JUSTIN TX
2019-05-24 940-373-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F JUSTIN TX
2019-05-24 940-373-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F JUSTIN TX
2019-05-24 940-373-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F JUSTIN TX
2019-05-23 940-290-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F AUBREY TX
2019-05-23 940-290-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F AUBREY TX
2019-05-23 940-291-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F GAINESVL TX
2019-05-22 940-647-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F VERNON TX
2019-05-22 940-647-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F VERNON TX
2019-05-22 940-647-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F VERNON TX
2019-05-22 940-647-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F VERNON TX
2019-05-22 940-647-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F VERNON TX
2019-05-22 940-647-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F VERNON TX
2019-05-21 940-241-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F BARTONVL TX
2019-05-21 940-277-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F GAINESVL TX
2019-05-21 940-277-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F GAINESVL TX
2019-05-21 940-584-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F BARTONVL TX
2019-05-21 940-666-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F AUBREY TX
2019-05-21 940-666-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F AUBREY TX
2019-05-21 940-666-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F AUBREY TX
2019-05-21 940-828-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F BARTONVL TX
2019-05-14 940-331-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F DENTON TX
2019-05-06 940-209-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C BELLEVUE TX
2019-05-06 940-213-9XXX 9000–9999Assigned ONVOY, LLC - TX 903C IOWA PARK 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.