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
2007-01-23 702-468-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAS VEGAS NV
2007-01-23 702-468-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAS VEGAS NV
2007-01-23 702-468-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAS VEGAS NV
2007-01-23 702-468-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAS VEGAS NV
2007-01-23 702-468-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAS VEGAS NV
2007-01-23 702-468-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAS VEGAS NV
2007-01-23 702-468-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAS VEGAS NV
2007-01-16 702-789-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - NV 4805 LAS VEGAS NV
2007-01-16 702-789-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - NV 4805 LAS VEGAS NV
2007-01-16 702-789-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - NV 4805 LAS VEGAS NV
2007-01-11 702-789-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2007-01-11 702-789-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2006-12-13 702-541-9XXX 9000–9999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2006-12-13 702-789-0XXX 0000–0999Assigned ONVOY, LLC - NV 029F LAS VEGAS NV
2006-12-01 702-789-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NV 9145 LAS VEGAS NV
2006-12-01 702-789-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NV 9145 LAS VEGAS NV
2006-12-01 702-789-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NV 9145 LAS VEGAS NV
2006-12-01 702-789-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NV 9145 LAS VEGAS NV
2006-11-28 702-481-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2006-11-28 702-481-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2006-11-28 702-481-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2006-11-28 702-485-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2006-11-28 702-485-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2006-11-28 702-485-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2006-11-28 702-485-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2006-11-28 702-541-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2006-11-28 702-541-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2006-11-28 702-541-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2006-11-28 702-541-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2006-11-28 702-541-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2006-11-28 702-541-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2006-11-16 702-481-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2006-11-16 702-885-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2006-11-16 702-885-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2006-11-16 702-885-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2006-11-16 702-885-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2006-11-16 702-885-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2006-11-16 702-885-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2006-11-16 702-885-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2006-11-16 702-885-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2006-11-14 702-481-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2006-11-14 702-481-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2006-11-14 702-481-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2006-11-14 702-481-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2006-11-14 702-481-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2006-11-14 702-481-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2006-11-08 702-485-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2006-11-08 702-485-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2006-11-08 702-485-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2006-11-08 702-485-4XXX 4000–4999Assigned 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.