NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

9 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 725
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6
INTRADO COMMUNICATIONS, LLC 3
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
2021-11-16 725-268-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAUGHLIN NV
2021-11-10 725-253-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 MESQUITE NV
2021-11-10 725-253-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 MESQUITE NV
2021-11-08 725-267-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAS VEGAS NV
2021-11-08 725-267-1XXX 1000–1999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2021-11-08 725-267-2XXX 2000–2999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2021-11-08 725-268-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAUGHLIN NV
2021-11-08 725-268-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAUGHLIN NV
2021-11-08 725-268-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAUGHLIN NV
2021-11-08 725-269-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAS VEGAS NV
2021-11-08 725-269-1XXX 1000–1999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2021-11-08 725-269-3XXX 3000–3999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2021-11-08 725-269-4XXX 4000–4999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2021-11-08 725-269-5XXX 5000–5999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2021-11-08 725-269-6XXX 6000–6999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2021-11-08 725-269-7XXX 7000–7999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2021-11-08 725-269-8XXX 8000–8999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2021-11-08 725-269-9XXX 9000–9999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2021-11-08 725-705-8XXX 8000–8999Assigned TELNYX LLC 073H INDIAN SPG NV
2021-11-08 725-745-8XXX 8000–8999Assigned TELNYX LLC 073H MTCHARLETN NV
2021-11-05 725-269-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - NV 4805 LAS VEGAS NV
2021-11-04 725-267-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2021-11-04 725-267-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2021-11-04 725-267-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2021-11-04 725-267-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2021-11-04 725-267-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2021-11-04 725-267-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2021-11-04 725-267-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2021-11-04 725-268-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 LAUGHLIN NV
2021-11-04 725-268-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 LAUGHLIN NV
2021-11-04 725-587-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 LAUGHLIN NV
2021-11-04 725-587-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 LAUGHLIN NV
2021-11-04 725-587-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 LAUGHLIN NV
2021-11-04 725-587-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 LAUGHLIN NV
2021-11-03 725-263-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2021-11-03 725-263-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2021-11-03 725-263-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2021-11-03 725-263-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2021-11-03 725-263-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2021-11-03 725-263-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2021-11-03 725-263-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2021-11-03 725-263-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2021-11-03 725-745-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEVADA, LLC - NV 408F MTCHARLETN NV
2021-10-26 725-252-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 LAUGHLIN NV
2021-10-26 725-252-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 LAUGHLIN NV
2021-10-26 725-252-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 LAUGHLIN NV
2021-10-26 725-265-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2021-10-26 725-265-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2021-10-26 725-265-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2021-10-26 725-265-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV

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.