NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

20 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 682
T-MOBILE USA, INC. 10
ONVOY, LLC - TX 3
HD CARRIER LLC 3
PEERLESS NETWORK OF TEXAS, LLC - TX 2
BANDWIDTH.COM CLEC, 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
2018-10-01 682-273-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ARLINGTON TX
2018-09-21 682-615-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F SPRINGTOWN TX
2018-09-11 682-626-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F ATLAS TX
2018-09-10 682-244-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TX 7148 CLEBURNE TX
2018-09-05 682-341-9XXX 9000–9999Assigned TELNYX LLC 073H MANSFIELD TX
2018-09-04 682-273-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F ARLINGTON TX
2018-09-04 682-273-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F ARLINGTON TX
2018-08-31 682-272-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 ARLINGTON TX
2018-08-31 682-272-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 ARLINGTON TX
2018-08-31 682-272-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 ARLINGTON TX
2018-08-24 682-244-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CLEBURNE TX
2018-08-24 682-259-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 ARLINGTON TX
2018-08-24 682-259-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 ARLINGTON TX
2018-08-24 682-259-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 ARLINGTON TX
2018-08-24 682-269-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GLENDALE TX
2018-08-24 682-269-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GLENDALE TX
2018-08-22 682-261-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ARLINGTON TX
2018-08-22 682-261-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ARLINGTON TX
2018-08-22 682-261-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ARLINGTON TX
2018-08-22 682-261-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ARLINGTON TX
2018-08-22 682-261-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ARLINGTON TX
2018-08-22 682-261-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ARLINGTON TX
2018-08-22 682-261-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ARLINGTON TX
2018-08-22 682-261-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ARLINGTON TX
2018-08-22 682-386-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ARLINGTON TX
2018-08-09 682-386-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ARLINGTON TX
2018-08-09 682-386-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ARLINGTON TX
2018-08-09 682-386-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ARLINGTON TX
2018-08-09 682-386-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ARLINGTON TX
2018-08-09 682-386-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ARLINGTON TX
2018-07-06 682-244-7XXX 7000–7999Assigned METROPCS, INC. 5562 CLEBURNE TX
2018-07-06 682-268-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 FORT WORTH TX
2018-07-06 682-271-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 GRAPEVINE TX
2018-07-06 682-271-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 GRAPEVINE TX
2018-07-06 682-432-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 FORT WORTH TX
2018-07-02 682-719-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F GRANBURY TX
2018-06-25 682-269-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GLENDALE TX
2018-06-25 682-269-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GLENDALE TX
2018-06-15 682-386-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F ARLINGTON TX
2018-06-14 682-268-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F FORT WORTH TX
2018-06-14 682-268-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F FORT WORTH TX
2018-06-14 682-268-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F FORT WORTH TX
2018-06-14 682-268-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F FORT WORTH TX
2018-06-12 682-258-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 WEATHERFD TX
2018-06-11 682-540-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ARLINGTON TX
2018-06-11 682-540-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ARLINGTON TX
2018-06-11 682-800-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ARLINGTON TX
2018-06-11 682-800-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ARLINGTON TX
2018-06-11 682-800-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ARLINGTON TX
2018-05-10 682-258-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F WEATHERFD 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.