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
2013-05-14 702-843-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2013-05-08 702-843-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAS VEGAS NV
2013-05-08 702-843-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAS VEGAS NV
2013-04-19 702-728-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2013-04-19 702-728-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2013-04-19 702-728-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2013-04-19 702-728-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2013-04-15 702-843-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NV 587C LAS VEGAS NV
2013-04-11 702-462-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2013-04-11 702-776-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2013-04-11 702-776-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2013-04-10 702-830-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - NV 4805 LAS VEGAS NV
2013-04-10 702-830-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - NV 4805 LAS VEGAS NV
2013-04-05 702-830-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAS VEGAS NV
2013-04-05 702-830-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAS VEGAS NV
2013-04-05 702-830-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAS VEGAS NV
2013-04-05 702-830-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAS VEGAS NV
2013-04-05 702-830-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAS VEGAS NV
2013-04-05 702-830-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2013-04-03 702-825-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F SEARCHLIHT NV
2013-04-03 702-825-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F SEARCHLIHT NV
2013-04-02 702-707-0XXX 0000–0999Assigned PEERLESS NETWORK OF NEVADA, LLC - NV 408F NELSON NV
2013-04-02 702-707-1XXX 1000–1999Assigned PEERLESS NETWORK OF NEVADA, LLC - NV 408F NELSON NV
2013-04-02 702-779-0XXX 0000–0999Assigned PEERLESS NETWORK OF NEVADA, LLC - NV 408F MTCHARLETN NV
2013-04-02 702-779-1XXX 1000–1999Assigned PEERLESS NETWORK OF NEVADA, LLC - NV 408F MTCHARLETN NV
2013-04-02 702-781-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEVADA, LLC - NV 408F INDIAN SPG NV
2013-04-02 702-781-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEVADA, LLC - NV 408F INDIAN SPG NV
2013-04-02 702-825-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEVADA, LLC - NV 408F SEARCHLIHT NV
2013-04-02 702-825-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEVADA, LLC - NV 408F SEARCHLIHT NV
2013-04-02 702-983-7XXX 7000–7999Assigned PEERLESS NETWORK OF NEVADA, LLC - NV 408F SANDY VLY NV
2013-04-02 702-983-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEVADA, LLC - NV 408F SANDY VLY NV
2013-04-02 702-996-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEVADA, LLC - NV 408F JEAN NV
2013-04-02 702-996-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEVADA, LLC - NV 408F JEAN NV
2013-03-19 702-843-1XXX 1000–1999Assigned NUSO, LLC 551G LAS VEGAS NV
2013-03-12 702-829-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NV 9145 LAUGHLIN NV
2013-02-21 702-781-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F INDIAN SPG NV
2013-02-21 702-781-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F INDIAN SPG NV
2013-02-12 702-751-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F INDIAN SPG NV
2013-02-12 702-751-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F INDIAN SPG NV
2013-02-11 702-907-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2013-02-11 702-907-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2013-02-11 702-907-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2013-02-11 702-907-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2013-02-11 702-907-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2013-02-11 702-907-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2013-02-11 702-907-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2013-02-11 702-907-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2013-02-11 702-907-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2013-02-11 702-907-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2013-02-06 702-830-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NV 4805 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.