NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

1 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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
2021-10-11 469-985-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H DALLAS TX
2021-10-08 469-256-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 ENNIS TX
2021-10-08 469-256-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 ENNIS TX
2021-10-08 469-894-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 ENNIS TX
2021-10-08 469-977-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TX 7148 DALLAS TX
2021-10-07 469-977-8XXX 8000–8999Assigned VONAGE AMERICA LLC 197D DALLAS TX
2021-09-29 469-228-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 MAYPEARL TX
2021-09-28 469-936-6XXX 6000–6999Assigned CSC VOICE, LLC 612K PRINCETON TX
2021-09-21 469-761-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TX 7148 DALLAS TX
2021-09-20 469-761-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TX 7148 DALLAS TX
2021-09-17 469-962-5XXX 5000–5999Assigned COMMIO, LLC 939H DE SOTO TX
2021-09-17 469-962-7XXX 7000–7999Assigned COMMIO, LLC 939H DE SOTO TX
2021-09-17 469-962-8XXX 8000–8999Assigned COMMIO, LLC 939H DE SOTO TX
2021-09-17 469-962-9XXX 9000–9999Assigned COMMIO, LLC 939H DE SOTO TX
2021-09-15 469-691-9XXX 9000–9999Assigned COMMIO, LLC 939H CARROLLTON TX
2021-09-15 469-896-5XXX 5000–5999Assigned COMMIO, LLC 939H CARROLLTON TX
2021-09-15 469-896-9XXX 9000–9999Assigned COMMIO, LLC 939H CARROLLTON TX
2021-09-10 469-794-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LEWISVILLE TX
2021-09-10 469-794-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LEWISVILLE TX
2021-08-31 469-723-1XXX 1000–1999Assigned METROPCS, INC. 5562 ROYSE CITY TX
2021-08-31 469-876-0XXX 0000–0999Assigned METROPCS, INC. 5562 ENNIS TX
2021-08-31 469-876-1XXX 1000–1999Assigned METROPCS, INC. 5562 ENNIS TX
2021-08-31 469-926-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 MCKINNEY TX
2021-08-31 469-926-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 MCKINNEY TX
2021-08-31 469-926-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 MCKINNEY TX
2021-08-31 469-926-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 MCKINNEY TX
2021-08-31 469-937-5XXX 5000–5999Assigned METROPCS, INC. 5562 FORNEY TX
2021-08-31 469-937-6XXX 6000–6999Assigned METROPCS, INC. 5562 FORNEY TX
2021-08-27 469-437-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 RED OAK TX
2021-08-27 469-437-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 RED OAK TX
2021-08-25 469-272-1XXX 1000–1999Assigned TERRA NOVA TELECOM INC. 145J CEDAR HILL TX
2021-08-25 469-728-1XXX 1000–1999Assigned TERRA NOVA TELECOM INC. 145J FORNEY TX
2021-08-25 469-765-1XXX 1000–1999Assigned TERRA NOVA TELECOM INC. 145J DE SOTO TX
2021-08-25 469-887-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ROCKWALL TX
2021-08-16 469-361-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PLANO TX
2021-08-16 469-825-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PLANO TX
2021-08-16 469-825-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PLANO TX
2021-08-16 469-833-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PLANO TX
2021-08-16 469-833-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PLANO TX
2021-08-16 469-838-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PLANO TX
2021-08-16 469-915-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PLANO TX
2021-08-16 469-915-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PLANO TX
2021-08-06 469-768-8XXX 8000–8999Assigned COMMIO, LLC 939H FRISCO TX
2021-08-06 469-897-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F ROCKWALL TX
2021-08-06 469-897-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F ROCKWALL TX
2021-07-28 469-903-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F GRANDPRARI TX
2021-07-28 469-903-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F GRANDPRARI TX
2021-07-28 469-962-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F DE SOTO TX
2021-07-28 469-962-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F DE SOTO TX
2021-07-23 469-817-3XXX 3000–3999Assigned ONVOY, LLC - TX 903C SEAGOVILLE TX

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.