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
2018-11-20 702-268-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - NV 4805 LAS VEGAS NV
2018-11-16 702-935-2XXX 2000–2999Assigned PEERLESS NETWORK OF NEVADA, LLC - NV 408F JEAN NV
2018-11-15 702-620-5XXX 5000–5999Assigned PEERLESS NETWORK OF NEVADA, LLC - NV 408F SEARCHLIHT NV
2018-11-14 702-744-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEVADA, LLC - NV 408F NELSON NV
2018-11-14 702-842-1XXX 1000–1999Assigned PEERLESS NETWORK OF NEVADA, LLC - NV 408F LAKE MEAD NV
2018-10-19 702-849-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 MESQUITE NV
2018-10-02 702-703-3XXX 3000–3999Assigned PEERLESS NETWORK OF NEVADA, LLC - NV 408F MTCHARLETN NV
2018-09-12 702-849-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 MESQUITE NV
2018-09-06 702-833-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2018-09-06 702-833-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2018-08-22 702-935-1XXX 1000–1999Assigned PEERLESS NETWORK OF NEVADA, LLC - NV 408F JEAN NV
2018-08-14 702-930-2XXX 2000–2999Assigned ONVOY, LLC - NV 029F NELSON NV
2018-08-14 702-930-3XXX 3000–3999Assigned ONVOY, LLC - NV 029F NELSON NV
2018-08-08 702-861-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 LAUGHLIN NV
2018-08-06 702-849-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 MESQUITE NV
2018-08-01 702-844-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - NV 4805 LAS VEGAS NV
2018-07-25 702-849-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F MESQUITE NV
2018-07-17 702-268-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2018-07-17 702-780-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2018-07-12 702-861-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 LAUGHLIN NV
2018-06-26 702-268-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2018-06-26 702-268-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2018-06-26 702-268-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2018-06-15 702-849-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 MESQUITE NV
2018-06-12 702-268-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2018-06-12 702-268-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2018-06-12 702-780-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2018-06-12 702-780-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2018-06-12 702-844-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2018-06-07 702-861-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 LAUGHLIN NV
2018-05-29 702-935-5XXX 5000–5999Assigned ONVOY, LLC - NV 029F JEAN NV
2018-05-14 702-344-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F MESQUITE NV
2018-05-11 702-620-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F SEARCHLIHT NV
2018-05-11 702-703-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F MTCHARLETN NV
2018-05-11 702-935-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F JEAN NV
2018-03-14 702-620-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J SEARCHLIHT NV
2018-03-14 702-930-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 NELSON NV
2018-03-06 702-670-8XXX 8000–8999Assigned METROPCS, INC. 5562 LAS VEGAS NV
2018-03-06 702-670-9XXX 9000–9999Assigned METROPCS, INC. 5562 LAS VEGAS NV
2018-03-02 702-827-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAUGHLIN NV
2018-02-28 702-670-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2018-02-28 702-670-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2018-02-28 702-670-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2018-02-28 702-670-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2018-02-28 702-670-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2018-02-28 702-670-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2018-02-28 702-670-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2018-02-12 702-640-8XXX 8000–8999Assigned METROPCS, INC. 5562 LAS VEGAS NV
2018-02-12 702-640-9XXX 9000–9999Assigned METROPCS, INC. 5562 LAS VEGAS NV
2018-01-30 702-640-7XXX 7000–7999Assigned METROPCS, INC. 5562 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.