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
2013-11-04 702-848-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2013-11-04 702-848-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2013-11-04 702-848-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2013-11-04 702-848-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2013-11-04 702-848-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2013-11-04 702-848-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NV 075F LAS VEGAS NV
2013-10-28 702-550-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2013-10-28 702-550-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2013-10-28 702-550-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2013-10-09 702-912-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAS VEGAS NV
2013-10-08 702-912-0XXX 0000–0999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2013-10-08 702-912-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2013-10-08 702-912-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2013-09-25 702-848-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2013-09-25 702-848-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2013-09-23 702-912-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2013-09-23 702-912-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2013-09-20 702-550-5XXX 5000–5999Assigned UTILITY TELECOM GROUP, LLC - NV 811D LAS VEGAS NV
2013-09-19 702-910-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2013-09-19 702-910-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2013-09-11 702-910-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2013-09-11 702-910-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2013-09-11 702-910-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2013-09-10 702-779-2XXX 2000–2999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J MTCHARLETN NV
2013-09-10 702-781-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - NV 4805 INDIAN SPG NV
2013-09-10 702-803-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J LAUGHLIN NV
2013-09-09 702-908-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAS VEGAS NV
2013-09-09 702-908-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAS VEGAS NV
2013-09-09 702-908-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAS VEGAS NV
2013-09-09 702-908-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 6458 LAS VEGAS NV
2013-09-06 702-910-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2013-09-06 702-910-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2013-09-06 702-910-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2013-09-06 702-910-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2013-09-06 702-910-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NV
2013-08-27 702-901-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2013-08-27 702-901-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2013-08-27 702-901-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2013-08-15 702-908-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2013-08-15 702-908-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2013-08-08 702-826-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2013-08-08 702-826-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2013-08-08 702-901-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 LAS VEGAS NV
2013-08-07 702-761-5XXX 5000–5999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J LAS VEGAS NV
2013-08-07 702-761-6XXX 6000–6999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J LAS VEGAS NV
2013-08-07 702-761-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2013-08-07 702-761-8XXX 8000–8999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J LAS VEGAS NV
2013-07-30 702-826-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2013-07-30 702-826-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J LAS VEGAS NV
2013-07-30 702-826-4XXX 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.