NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

1 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 469
HD CARRIER LLC 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
2013-03-20 469-662-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GRANDPRARI TX
2013-03-20 469-919-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 MCKINNEY TX
2013-03-18 469-410-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 TERRELL TX
2013-03-15 469-435-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-03-15 469-435-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-03-15 469-435-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-03-15 469-435-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-03-15 469-435-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-03-15 469-435-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-03-15 469-435-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-03-15 469-435-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-03-15 469-435-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-03-15 469-435-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-03-15 469-515-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-03-15 469-515-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-03-15 469-515-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-03-15 469-516-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-03-15 469-520-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-03-15 469-540-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-03-13 469-510-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2013-03-13 469-510-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2013-03-13 469-510-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2013-03-13 469-510-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2013-03-13 469-510-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2013-03-13 469-510-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2013-03-12 469-458-1XXX 1000–1999Assigned IP HORIZON LLC 515J DALLAS TX
2013-03-07 469-478-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - TX 6114 ENNIS TX
2013-03-01 469-270-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F ALLEN TX
2013-03-01 469-270-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F ALLEN TX
2013-03-01 469-319-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F SEAGOVILLE TX
2013-03-01 469-319-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F SEAGOVILLE TX
2013-03-01 469-333-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F SEAGOVILLE TX
2013-03-01 469-513-0XXX 0000–0999Assigned INTEGRATED PATH COMMUNICATIONS, LLC - TX 951G DALLAS TX
2013-02-28 469-314-7XXX 7000–7999Assigned SOUTHWESTERN BELL 9533 ROCKWALL TX
2013-02-28 469-508-0XXX 0000–0999Assigned METROPCS, INC. 5562 DALLAS TX
2013-02-28 469-508-1XXX 1000–1999Assigned METROPCS, INC. 5562 DALLAS TX
2013-02-28 469-508-2XXX 2000–2999Assigned METROPCS, INC. 5562 DALLAS TX
2013-02-28 469-508-3XXX 3000–3999Assigned METROPCS, INC. 5562 DALLAS TX
2013-02-28 469-508-4XXX 4000–4999Assigned METROPCS, INC. 5562 DALLAS TX
2013-02-28 469-508-5XXX 5000–5999Assigned METROPCS, INC. 5562 DALLAS TX
2013-02-28 469-508-6XXX 6000–6999Assigned METROPCS, INC. 5562 DALLAS TX
2013-02-28 469-508-7XXX 7000–7999Assigned METROPCS, INC. 5562 DALLAS TX
2013-02-28 469-508-8XXX 8000–8999Assigned METROPCS, INC. 5562 DALLAS TX
2013-02-28 469-508-9XXX 9000–9999Assigned METROPCS, INC. 5562 DALLAS TX
2013-02-25 469-509-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2013-02-25 469-509-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2013-02-25 469-509-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2013-02-25 469-509-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2013-02-25 469-509-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2013-02-25 469-509-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI 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.