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
2017-02-09 702-909-9XXX 9000–9999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2017-02-07 702-665-7XXX 7000–7999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2017-02-07 702-665-8XXX 8000–8999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2017-02-03 702-833-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAS VEGAS NV
2017-02-03 702-909-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2017-02-03 702-909-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2017-02-03 702-909-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2017-01-31 702-833-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NV 587C LAS VEGAS NV
2017-01-31 702-833-3XXX 3000–3999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NV 587C LAS VEGAS NV
2017-01-31 702-833-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NV 587C LAS VEGAS NV
2017-01-31 702-833-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NV 587C LAS VEGAS NV
2017-01-31 702-833-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NV 587C LAS VEGAS NV
2017-01-31 702-833-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NV 587C LAS VEGAS NV
2017-01-31 702-833-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NV 587C LAS VEGAS NV
2017-01-27 702-213-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F SEARCHLIHT NV
2017-01-24 702-790-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - NV 4805 LAS VEGAS NV
2017-01-24 702-790-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - NV 4805 LAS VEGAS NV
2016-12-19 702-872-2XXX 2000–2999Assigned ONVOY, LLC - NV 029F MTCHARLETN NV
2016-12-13 702-790-5XXX 5000–5999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J LAS VEGAS NV
2016-12-13 702-790-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J LAS VEGAS NV
2016-12-13 702-790-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J LAS VEGAS NV
2016-12-08 702-844-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2016-12-08 702-844-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2016-11-30 702-790-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2016-11-18 702-790-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2016-11-18 702-790-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2016-11-18 702-790-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2016-11-11 702-844-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-11-07 702-680-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-11-07 702-680-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-11-07 702-680-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-11-07 702-680-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-11-07 702-680-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-11-07 702-846-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-11-07 702-846-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-11-07 702-846-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2016-11-03 702-680-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NV 587C LAS VEGAS NV
2016-11-03 702-827-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 LAUGHLIN NV
2016-11-03 702-827-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 LAUGHLIN NV
2016-11-02 702-680-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NV 9145 LAS VEGAS NV
2016-10-25 702-680-0XXX 0000–0999Assigned PEERLESS NETWORK OF NEVADA, LLC - NV 408F LAS VEGAS NV
2016-10-25 702-680-1XXX 1000–1999Assigned PEERLESS NETWORK OF NEVADA, LLC - NV 408F LAS VEGAS NV
2016-10-24 702-846-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2016-10-19 702-941-7XXX 7000–7999Assigned PEERLESS NETWORK OF NEVADA, LLC - NV 408F SANDY VLY NV
2016-10-19 702-941-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEVADA, LLC - NV 408F SANDY VLY NV
2016-09-29 702-213-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F SEARCHLIHT NV
2016-09-29 702-213-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F SEARCHLIHT NV
2016-09-29 702-213-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F SEARCHLIHT NV
2016-09-29 702-680-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2016-09-29 702-805-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F 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.