NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

0 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, all time — NPA 702
T-MOBILE USA, INC. 643
NEW CINGULAR WIRELESS PCS, LLC 509
METROPCS, INC. 449
ONVOY, LLC - NV 412
BANDWIDTH.COM CLEC, LLC - NV 388
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
2016-08-29 702-867-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F MTCHARLETN NV
2016-08-26 702-695-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-08-26 702-695-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-08-26 702-695-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-08-26 702-695-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-08-26 702-695-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-08-26 702-695-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-08-26 702-695-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-08-26 702-695-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-08-26 702-695-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-08-26 702-695-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-08-23 702-357-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAUGHLIN NV
2016-08-23 702-903-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAUGHLIN NV
2016-08-17 702-886-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-08-17 702-886-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-08-17 702-886-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-08-17 702-886-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-08-17 702-886-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-08-17 702-886-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-08-17 702-886-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-08-17 702-886-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-08-17 702-886-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-08-17 702-886-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-08-10 702-887-0XXX 0000–0999Assigned HD CARRIER LLC 321J MTCHARLETN NV
2016-08-10 702-887-2XXX 2000–2999Assigned HD CARRIER LLC 321J MTCHARLETN NV
2016-08-10 702-887-3XXX 3000–3999Assigned HD CARRIER LLC 321J MTCHARLETN NV
2016-08-10 702-887-4XXX 4000–4999Assigned HD CARRIER LLC 321J MTCHARLETN NV
2016-08-10 702-887-5XXX 5000–5999Assigned HD CARRIER LLC 321J MTCHARLETN NV
2016-08-10 702-887-6XXX 6000–6999Assigned HD CARRIER LLC 321J MTCHARLETN NV
2016-08-10 702-887-7XXX 7000–7999Assigned HD CARRIER LLC 321J MTCHARLETN NV
2016-08-10 702-887-8XXX 8000–8999Assigned HD CARRIER LLC 321J MTCHARLETN NV
2016-08-10 702-887-9XXX 9000–9999Assigned HD CARRIER LLC 321J MTCHARLETN NV
2016-08-10 702-905-0XXX 0000–0999Assigned HD CARRIER LLC 321J SEARCHLIHT NV
2016-08-10 702-905-2XXX 2000–2999Assigned HD CARRIER LLC 321J SEARCHLIHT NV
2016-08-10 702-905-3XXX 3000–3999Assigned HD CARRIER LLC 321J SEARCHLIHT NV
2016-07-18 702-890-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-07-18 702-890-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-07-18 702-890-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-07-18 702-890-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-07-18 702-890-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-07-18 702-890-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-07-18 702-890-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-07-18 702-890-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-07-18 702-890-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-07-18 702-890-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-07-08 702-972-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-07-06 702-745-3XXX 3000–3999Assigned ONVOY, LLC - NV 029F NELSON NV
2016-07-06 702-745-4XXX 4000–4999Assigned ONVOY, LLC - NV 029F NELSON NV
2016-07-06 702-745-6XXX 6000–6999Assigned ONVOY, LLC - NV 029F NELSON NV
2016-07-06 702-803-8XXX 8000–8999Assigned ONVOY, LLC - NV 029F LAUGHLIN NV

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.