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
2008-08-27 702-834-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2008-08-27 702-834-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2008-08-19 702-664-6XXX 6000–6999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 JEAN NV
2008-08-14 702-583-7XXX 7000–7999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2008-07-18 702-473-2XXX 2000–2999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J LAS VEGAS NV
2008-07-18 702-473-3XXX 3000–3999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J LAS VEGAS NV
2008-07-18 702-473-8XXX 8000–8999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J LAS VEGAS NV
2008-07-18 702-509-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAUGHLIN NV
2008-07-18 702-726-4XXX 4000–4999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J LAS VEGAS NV
2008-07-18 702-726-5XXX 5000–5999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J LAS VEGAS NV
2008-07-18 702-726-6XXX 6000–6999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J LAS VEGAS NV
2008-07-16 702-726-3XXX 3000–3999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NV 587C LAS VEGAS NV
2008-07-14 702-473-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NV 587C LAS VEGAS NV
2008-07-14 702-473-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NV 587C LAS VEGAS NV
2008-06-24 702-475-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2008-06-24 702-475-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2008-06-24 702-475-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2008-06-09 702-583-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NV 9145 LAS VEGAS NV
2008-06-09 702-583-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NV 9145 LAS VEGAS NV
2008-06-09 702-722-5XXX 5000–5999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2008-05-27 702-418-0XXX 0000–0999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2008-05-27 702-418-1XXX 1000–1999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2008-05-27 702-722-0XXX 0000–0999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2008-05-27 702-722-1XXX 1000–1999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2008-05-27 702-722-3XXX 3000–3999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2008-05-20 702-689-3XXX 3000–3999Assigned METROPCS, INC. 5562 LAS VEGAS NV
2008-05-20 702-689-4XXX 4000–4999Assigned METROPCS, INC. 5562 LAS VEGAS NV
2008-05-20 702-689-5XXX 5000–5999Assigned METROPCS, INC. 5562 LAS VEGAS NV
2008-05-20 702-689-6XXX 6000–6999Assigned METROPCS, INC. 5562 LAS VEGAS NV
2008-05-20 702-689-7XXX 7000–7999Assigned METROPCS, INC. 5562 LAS VEGAS NV
2008-05-20 702-689-8XXX 8000–8999Assigned METROPCS, INC. 5562 LAS VEGAS NV
2008-05-20 702-689-9XXX 9000–9999Assigned METROPCS, INC. 5562 LAS VEGAS NV
2008-05-13 702-473-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2008-05-12 702-489-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2008-05-12 702-489-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2008-05-12 702-489-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2008-05-12 702-489-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2008-05-12 702-489-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2008-05-12 702-489-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2008-05-12 702-489-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2008-05-12 702-489-9XXX 9000–9999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2008-05-09 702-726-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAS VEGAS NV
2008-05-09 702-726-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAS VEGAS NV
2008-05-09 702-750-0XXX 0000–0999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2008-05-09 702-750-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2008-05-09 702-750-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2008-05-09 702-750-9XXX 9000–9999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2008-05-09 702-752-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2008-05-09 702-752-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2008-05-09 702-752-2XXX 2000–2999Assigned 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.