NumberResearch Membership · Data 09/21/2026

Recent thousands-block assignments

1 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026

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
2014-04-30 469-516-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GRANDPRARI TX
2014-04-30 469-516-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GRANDPRARI TX
2014-04-30 469-516-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GRANDPRARI TX
2014-04-29 469-520-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2014-04-29 469-520-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2014-04-29 469-520-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2014-04-29 469-520-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2014-04-29 469-520-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2014-04-29 469-520-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2014-04-29 469-540-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2014-04-29 469-704-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2014-04-29 469-704-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2014-04-29 469-704-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2014-04-29 469-704-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2014-04-23 469-573-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J PLANO TX
2014-04-23 469-701-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J CARROLLTON TX
2014-04-23 469-702-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J LEWISVILLE TX
2014-04-23 469-707-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J ROYSE CITY TX
2014-04-21 469-772-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F NEVADA TX
2014-04-18 469-347-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J FRISCO TX
2014-04-18 469-353-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - TX 6114 FRISCO TX
2014-04-18 469-415-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J MAYPEARL TX
2014-04-18 469-540-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J GRANDPRARI TX
2014-04-18 469-602-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J FORNEY TX
2014-04-18 469-612-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J MIDLOTHIAN TX
2014-04-18 469-701-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - TX 6114 CARROLLTON TX
2014-04-18 469-706-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - TX 6114 IRVING TX
2014-04-17 469-717-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F JOSEPHINE TX
2014-04-16 469-530-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J DE SOTO TX
2014-04-15 469-414-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J COMBINE TX
2014-04-15 469-813-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J CELINA TX
2014-04-14 469-214-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F PALMER TX
2014-04-14 469-423-3XXX 3000–3999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J BLUE RIDGE TX
2014-04-14 469-854-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J ALLEN TX
2014-04-11 469-312-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F LEWISVILLE TX
2014-04-11 469-701-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F CARROLLTON TX
2014-04-11 469-701-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F CARROLLTON TX
2014-04-11 469-701-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F CARROLLTON TX
2014-04-11 469-702-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F LEWISVILLE TX
2014-04-11 469-702-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F LEWISVILLE TX
2014-04-09 469-703-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - TX 6114 FORNEY TX
2014-04-03 469-530-7XXX 7000–7999Assigned METROPCS, INC. 5562 DE SOTO TX
2014-04-03 469-530-8XXX 8000–8999Assigned METROPCS, INC. 5562 DE SOTO TX
2014-04-03 469-802-9XXX 9000–9999Assigned AT&T ENTERPRISES, LLC 516C DALLAS TX
2014-04-02 469-312-7XXX 7000–7999Assigned LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 7516 LEWISVILLE TX
2014-03-31 469-535-9XXX 9000–9999Assigned ONVOY, LLC - TX 903C FRISCO TX
2014-03-31 469-573-5XXX 5000–5999Assigned TWC IP ENABLED SERVICES, LLC 793K PLANO TX
2014-03-31 469-901-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 WAXAHACHIE TX
2014-03-31 469-901-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 WAXAHACHIE TX
2014-03-31 469-901-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 WAXAHACHIE TX

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.