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
2012-07-16 702-701-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2012-07-16 702-721-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2012-07-16 702-721-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2012-07-16 702-721-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2012-07-16 702-748-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2012-07-16 702-748-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2012-07-16 702-748-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2012-07-16 702-749-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2012-07-16 702-758-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2012-07-16 702-758-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2012-07-16 702-758-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2012-06-28 702-701-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAS VEGAS NV
2012-06-28 702-758-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAS VEGAS NV
2012-06-28 702-758-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAS VEGAS NV
2012-06-15 702-757-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAUGHLIN NV
2012-06-13 702-721-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2012-06-07 702-842-4XXX 4000–4999Assigned PEERLESS NETWORK OF NEVADA, LLC - NV 408F LAKE MEAD NV
2012-06-04 702-757-2XXX 2000–2999Assigned PEERLESS NETWORK OF NEVADA, LLC - NV 408F LAUGHLIN NV
2012-06-04 702-757-3XXX 3000–3999Assigned PEERLESS NETWORK OF NEVADA, LLC - NV 408F LAUGHLIN NV
2012-05-24 702-751-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F INDIAN SPG NV
2012-05-23 702-802-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J LAS VEGAS NV
2012-05-15 702-751-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F INDIAN SPG NV
2012-05-15 702-758-7XXX 7000–7999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2012-05-15 702-758-8XXX 8000–8999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2012-05-15 702-825-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F SEARCHLIHT NV
2012-05-15 702-930-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F NELSON NV
2012-05-01 702-754-0XXX 0000–0999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2012-05-01 702-754-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2012-05-01 702-815-0XXX 0000–0999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2012-05-01 702-815-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2012-04-25 702-690-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2012-04-11 702-754-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NV 587C LAS VEGAS NV
2012-04-05 702-659-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2012-04-05 702-659-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2012-04-05 702-659-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2012-04-05 702-659-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2012-04-05 702-659-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2012-03-19 702-720-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2012-03-19 702-758-0XXX 0000–0999Assigned METROPCS, INC. 5562 LAS VEGAS NV
2012-03-19 702-758-1XXX 1000–1999Assigned METROPCS, INC. 5562 LAS VEGAS NV
2012-03-19 702-758-2XXX 2000–2999Assigned METROPCS, INC. 5562 LAS VEGAS NV
2012-03-15 702-847-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - NV 4805 MTCHARLETN NV
2012-03-14 702-956-6XXX 6000–6999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J LAS VEGAS NV
2012-03-02 702-703-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F MTCHARLETN NV
2012-03-02 702-751-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F INDIAN SPG NV
2012-03-01 702-323-2XXX 2000–2999Assigned LEVEL 3 TELECOM OF NEVADA, LLC - NV 7487 SEARCHLIHT NV
2012-02-22 702-201-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2012-02-22 702-754-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2012-02-22 702-754-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2012-02-22 702-754-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J 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.