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
2019-10-23 469-775-9XXX 9000–9999Assigned ONVOY, LLC - TX 903C DALLAS TX
2019-10-23 469-965-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F DALLAS TX
2019-10-23 469-965-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F DALLAS TX
2019-10-21 469-743-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 MIDLOTHIAN TX
2019-10-21 469-743-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 MIDLOTHIAN TX
2019-10-21 469-748-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MCKINNEY TX
2019-10-21 469-748-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MCKINNEY TX
2019-10-21 469-748-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MCKINNEY TX
2019-10-21 469-860-3XXX 3000–3999Assigned CSC VOICE, LLC 612K CRANDALL TX
2019-10-16 469-370-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MCKINNEY TX
2019-10-16 469-370-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MCKINNEY TX
2019-10-16 469-370-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MCKINNEY TX
2019-10-16 469-370-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MCKINNEY TX
2019-10-16 469-659-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MCKINNEY TX
2019-10-16 469-659-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MCKINNEY TX
2019-10-16 469-659-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MCKINNEY TX
2019-10-16 469-659-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MCKINNEY TX
2019-10-16 469-659-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MCKINNEY TX
2019-10-16 469-659-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MCKINNEY TX
2019-10-14 469-397-1XXX 1000–1999Assigned METROPCS, INC. 5562 DE SOTO TX
2019-10-14 469-397-2XXX 2000–2999Assigned METROPCS, INC. 5562 DE SOTO TX
2019-10-14 469-836-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2019-10-14 469-934-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2019-10-14 469-934-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2019-10-14 469-934-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2019-10-14 469-934-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2019-10-14 469-934-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2019-10-14 469-934-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2019-10-14 469-934-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2019-10-14 469-934-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2019-10-14 469-934-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2019-10-14 469-934-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2019-10-09 469-783-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2019-10-09 469-783-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2019-10-09 469-783-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2019-10-09 469-783-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2019-10-09 469-783-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2019-10-09 469-783-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2019-10-09 469-783-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2019-10-09 469-783-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2019-10-09 469-783-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2019-10-09 469-783-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2019-10-08 469-739-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2019-10-08 469-739-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2019-10-08 469-739-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2019-10-08 469-739-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2019-10-08 469-739-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2019-10-08 469-739-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2019-10-08 469-739-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 GRANDPRARI TX
2019-10-08 469-739-7XXX 7000–7999Assigned 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.