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
2023-09-12 682-420-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 CLEBURNE TX
2023-09-12 682-420-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 CLEBURNE TX
2023-09-08 682-419-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ARLINGTON TX
2023-09-08 682-419-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ARLINGTON TX
2023-09-08 682-419-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ARLINGTON TX
2023-09-08 682-419-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ARLINGTON TX
2023-09-08 682-419-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ARLINGTON TX
2023-09-08 682-419-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ARLINGTON TX
2023-09-08 682-419-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ARLINGTON TX
2023-09-08 682-419-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ARLINGTON TX
2023-09-08 682-419-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ARLINGTON TX
2023-09-08 682-419-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ARLINGTON TX
2023-09-06 682-409-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GLENDALE TX
2023-09-06 682-409-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GLENDALE TX
2023-09-06 682-409-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GLENDALE TX
2023-09-06 682-409-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GLENDALE TX
2023-09-06 682-409-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GLENDALE TX
2023-09-06 682-409-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GLENDALE TX
2023-09-06 682-409-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GLENDALE TX
2023-09-06 682-409-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GLENDALE TX
2023-09-06 682-409-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GLENDALE TX
2023-09-06 682-409-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GLENDALE TX
2023-09-05 682-210-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GLENDALE TX
2023-09-05 682-210-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GLENDALE TX
2023-08-31 682-254-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C EULESS TX
2023-08-31 682-254-8XXX 8000–8999Assigned ONVOY, LLC - TX 903C EULESS TX
2023-08-30 682-837-9XXX 9000–9999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F GRAPEVINE TX
2023-08-28 682-418-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ARLINGTON TX
2023-08-24 682-399-2XXX 2000–2999Assigned BOOST SUBSCRIBERCO L.L.C. 490J FORT WORTH TX
2023-08-24 682-399-4XXX 4000–4999Assigned BOOST SUBSCRIBERCO L.L.C. 490J FORT WORTH TX
2023-08-15 682-254-0XXX 0000–0999Assigned ONVOY, LLC - TX 903C EULESS TX
2023-08-15 682-413-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F CLEBURNE TX
2023-08-15 682-418-0XXX 0000–0999Assigned ONVOY, LLC - TX 903C ARLINGTON TX
2023-08-08 682-393-2XXX 2000–2999Assigned TELNYX LLC 073H WEATHERFD TX
2023-08-03 682-882-9XXX 9000–9999Assigned ONVOY, LLC - TX 903C FORT WORTH TX
2023-07-25 682-369-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C ALVARADO TX
2023-07-20 682-361-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GRANBURY TX
2023-07-14 682-398-0XXX 0000–0999Assigned ONVOY, LLC - TX 903C ROANOKE TX
2023-07-14 682-398-2XXX 2000–2999Assigned ONVOY, LLC - TX 903C ROANOKE TX
2023-07-14 682-398-3XXX 3000–3999Assigned ONVOY, LLC - TX 903C ROANOKE TX
2023-07-14 682-398-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C ROANOKE TX
2023-07-14 682-398-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C ROANOKE TX
2023-07-13 682-532-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C WEATHERFD TX
2023-07-11 682-363-3XXX 3000–3999Assigned TERRA NOVA TELECOM INC. 145J ROANOKE TX
2023-06-26 682-210-0XXX 0000–0999Assigned ONVOY, LLC - TX 903C GLENDALE TX
2023-06-26 682-568-0XXX 0000–0999Assigned ONVOY, LLC - TX 903C CRESSON TX
2023-06-26 682-686-0XXX 0000–0999Assigned ONVOY, LLC - TX 903C NRICHLDHLS TX
2023-06-26 682-686-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C NRICHLDHLS TX
2023-06-26 682-846-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C GODLEY TX
2023-06-23 682-399-0XXX 0000–0999Assigned TELNYX LLC 073H FORT WORTH 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.