NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

21 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 4
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
2021-06-09 682-600-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ARLINGTON TX
2021-06-09 682-600-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ARLINGTON TX
2021-06-09 682-681-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ARLINGTON TX
2021-06-09 682-699-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ARLINGTON TX
2021-06-09 682-699-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ARLINGTON TX
2021-06-09 682-699-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ARLINGTON TX
2021-06-09 682-699-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ARLINGTON TX
2021-06-09 682-699-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ARLINGTON TX
2021-06-09 682-699-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ARLINGTON TX
2021-06-09 682-699-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ARLINGTON TX
2021-06-09 682-699-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ARLINGTON TX
2021-06-09 682-699-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ARLINGTON TX
2021-06-09 682-966-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CLEBURNE TX
2021-06-09 682-966-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H CLEBURNE TX
2021-06-09 682-966-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CLEBURNE TX
2021-06-08 682-343-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J NRICHLDHLS TX
2021-06-08 682-600-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H ARLINGTON TX
2021-06-08 682-757-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H ATLAS TX
2021-06-08 682-799-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H ACTON TX
2021-06-08 682-977-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H AZLE TX
2021-06-07 682-342-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J GRANBURY TX
2021-06-04 682-346-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GLENDALE TX
2021-06-04 682-788-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GLENDALE TX
2021-06-04 682-788-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GLENDALE TX
2021-06-04 682-788-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GLENDALE TX
2021-06-04 682-788-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GLENDALE TX
2021-06-04 682-788-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GLENDALE TX
2021-06-04 682-788-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GLENDALE TX
2021-06-04 682-788-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GLENDALE TX
2021-06-04 682-788-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GLENDALE TX
2021-06-04 682-788-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GLENDALE TX
2021-06-02 682-245-6XXX 6000–6999Assigned ONVOY, LLC - TX 903C GODLEY TX
2021-06-02 682-245-7XXX 7000–7999Assigned ONVOY, LLC - TX 903C GODLEY TX
2021-06-02 682-766-4XXX 4000–4999Assigned TON80 COMMUNICATIONS, LLC 516J RENO TX
2021-05-25 682-966-3XXX 3000–3999Assigned TON80 COMMUNICATIONS, LLC 516J CLEBURNE TX
2021-05-25 682-977-9XXX 9000–9999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F AZLE TX
2021-05-24 682-681-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ARLINGTON TX
2021-05-24 682-681-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ARLINGTON TX
2021-05-24 682-899-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F ALVARADO TX
2021-05-21 682-651-2XXX 2000–2999Assigned TERRA NOVA TELECOM INC. 145J GRAPEVINE TX
2021-05-21 682-727-4XXX 4000–4999Assigned TON80 COMMUNICATIONS, LLC 516J ROANOKE TX
2021-05-19 682-432-8XXX 8000–8999Assigned TON80 COMMUNICATIONS, LLC 516J FORT WORTH TX
2021-05-08 682-738-0XXX 0000–0999Assigned COMMIO, LLC 939H EULESS TX
2021-05-08 682-738-1XXX 1000–1999Assigned COMMIO, LLC 939H EULESS TX
2021-05-07 682-549-5XXX 5000–5999Assigned IP HORIZON LLC 515J ROANOKE TX
2021-05-07 682-626-3XXX 3000–3999Assigned IP HORIZON LLC 515J ATLAS TX
2021-05-07 682-788-8XXX 8000–8999Assigned FRACTEL, LLC 965H GLENDALE TX
2021-05-07 682-789-9XXX 9000–9999Assigned FRACTEL, LLC 965H WEATHERFD TX
2021-05-06 682-681-0XXX 0000–0999Assigned IP HORIZON LLC 515J ARLINGTON TX
2021-05-06 682-699-9XXX 9000–9999Assigned FRACTEL, LLC 965H ARLINGTON 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.