NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

20 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 3
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
2021-01-15 682-529-6XXX 6000–6999Assigned ONVOY, LLC - TX 903C GRANBURY TX
2021-01-08 682-342-2XXX 2000–2999Assigned ONVOY, LLC - TX 903C GRANBURY TX
2021-01-08 682-342-3XXX 3000–3999Assigned ONVOY, LLC - TX 903C GRANBURY TX
2021-01-06 682-245-0XXX 0000–0999Assigned ONVOY, LLC - TX 903C GODLEY TX
2021-01-06 682-245-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C GODLEY TX
2021-01-06 682-549-0XXX 0000–0999Assigned ONVOY, LLC - TX 903C ROANOKE TX
2021-01-06 682-549-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C ROANOKE TX
2021-01-06 682-757-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C ATLAS TX
2021-01-06 682-757-2XXX 2000–2999Assigned ONVOY, LLC - TX 903C ATLAS TX
2021-01-06 682-766-0XXX 0000–0999Assigned ONVOY, LLC - TX 903C RENO TX
2021-01-06 682-766-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C RENO TX
2021-01-06 682-842-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C SPRINGTOWN TX
2021-01-06 682-842-3XXX 3000–3999Assigned ONVOY, LLC - TX 903C SPRINGTOWN TX
2020-12-18 682-332-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C WEATHERFD TX
2020-12-18 682-332-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C WEATHERFD TX
2020-12-18 682-332-6XXX 6000–6999Assigned ONVOY, LLC - TX 903C WEATHERFD TX
2020-12-18 682-332-7XXX 7000–7999Assigned ONVOY, LLC - TX 903C WEATHERFD TX
2020-12-18 682-339-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C KELLER TX
2020-12-18 682-339-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C KELLER TX
2020-12-18 682-339-6XXX 6000–6999Assigned ONVOY, LLC - TX 903C KELLER TX
2020-12-18 682-339-7XXX 7000–7999Assigned ONVOY, LLC - TX 903C KELLER TX
2020-12-18 682-683-2XXX 2000–2999Assigned ONVOY, LLC - TX 903C GLENDALE TX
2020-12-18 682-683-3XXX 3000–3999Assigned ONVOY, LLC - TX 903C GLENDALE TX
2020-12-18 682-683-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C GLENDALE TX
2020-12-18 682-683-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C GLENDALE TX
2020-12-15 682-529-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 GRANBURY TX
2020-12-15 682-529-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 GRANBURY TX
2020-12-15 682-529-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 GRANBURY TX
2020-12-15 682-529-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 GRANBURY TX
2020-12-08 682-327-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 WEATHERFD TX
2020-12-08 682-332-8XXX 8000–8999Assigned METROPCS, INC. 5562 WEATHERFD TX
2020-12-08 682-348-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 FORT WORTH TX
2020-12-08 682-966-8XXX 8000–8999Assigned METROPCS, INC. 5562 CLEBURNE TX
2020-12-08 682-966-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 CLEBURNE TX
2020-12-07 682-356-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 CLEBURNE TX
2020-12-07 682-847-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 CLEBURNE TX
2020-12-07 682-916-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 CLEBURNE TX
2020-12-01 682-340-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 ARLINGTON TX
2020-12-01 682-340-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 ARLINGTON TX
2020-12-01 682-340-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 ARLINGTON TX
2020-12-01 682-340-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 ARLINGTON TX
2020-12-01 682-340-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 ARLINGTON TX
2020-12-01 682-340-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 ARLINGTON TX
2020-12-01 682-340-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 ARLINGTON TX
2020-12-01 682-340-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 ARLINGTON TX
2020-12-01 682-340-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 ARLINGTON TX
2020-12-01 682-340-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 ARLINGTON TX
2020-12-01 682-877-7XXX 7000–7999Assigned FRACTEL, LLC 965H MANSFIELD TX
2020-12-01 682-899-9XXX 9000–9999Assigned FRACTEL, LLC 965H ALVARADO TX
2020-12-01 682-966-6XXX 6000–6999Assigned FRACTEL, LLC 965H CLEBURNE 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.