NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

0 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, 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
2014-09-19 702-470-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2014-09-19 702-470-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2014-09-19 702-470-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2014-09-19 702-470-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2014-09-19 702-470-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2014-09-19 702-500-0XXX 0000–0999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2014-09-19 702-500-1XXX 1000–1999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2014-09-17 702-613-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 MESQUITE NV
2014-09-16 702-209-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2014-09-16 702-209-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2014-09-16 702-209-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2014-09-16 702-918-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2014-09-16 702-918-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2014-09-16 702-918-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2014-09-10 702-209-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2014-09-10 702-209-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2014-09-08 702-209-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2014-09-08 702-209-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2014-09-08 702-209-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2014-09-08 702-209-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2014-09-03 702-918-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2014-09-03 702-918-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2014-09-03 702-918-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2014-09-03 702-918-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2014-09-03 702-918-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2014-09-03 702-918-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2014-09-03 702-918-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2014-09-02 702-707-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F NELSON NV
2014-09-02 702-930-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F NELSON NV
2014-08-27 702-803-5XXX 5000–5999Assigned ONVOY, LLC - NV 029F LAUGHLIN NV
2014-08-27 702-803-9XXX 9000–9999Assigned ONVOY, LLC - NV 029F LAUGHLIN NV
2014-08-27 702-825-6XXX 6000–6999Assigned ONVOY, LLC - NV 029F SEARCHLIHT NV
2014-08-27 702-825-7XXX 7000–7999Assigned ONVOY, LLC - NV 029F SEARCHLIHT NV
2014-08-27 702-919-6XXX 6000–6999Assigned ONVOY, LLC - NV 029F MTCHARLETN NV
2014-08-27 702-919-7XXX 7000–7999Assigned ONVOY, LLC - NV 029F MTCHARLETN NV
2014-08-14 702-854-9XXX 9000–9999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2014-08-11 702-803-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAUGHLIN NV
2014-08-11 702-854-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NV 587C LAS VEGAS NV
2014-07-31 702-854-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NV 9145 LAS VEGAS NV
2014-07-16 702-357-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - NV 4805 LAUGHLIN NV
2014-06-17 702-550-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2014-06-17 702-550-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2014-06-17 702-550-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2014-06-17 702-919-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F MTCHARLETN NV
2014-06-17 702-919-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F MTCHARLETN NV
2014-06-11 702-848-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2014-06-09 702-848-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2014-06-09 702-912-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2014-06-09 702-912-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2014-06-09 702-912-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 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.