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 347
OMNIPOINT COMMUNICATIONS, INC. - NY 2064
METROPCS, INC. 1040
BANDWIDTH.COM CLEC, LLC - NY 794
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 525
NEW CINGULAR WIRELESS PCS, LLC - DC 480
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
2010-10-27 347-765-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN06 NY
2010-10-27 347-765-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN06 NY
2010-10-25 347-507-0XXX 0000–0999Assigned TWC IP ENABLED SERVICES, LLC 793K NWYRCYZN08 NY
2010-10-25 347-507-1XXX 1000–1999Assigned TWC IP ENABLED SERVICES, LLC 793K NWYRCYZN08 NY
2010-10-20 347-480-5XXX 5000–5999Assigned TWC IP ENABLED SERVICES, LLC 793K NWYRCYZN10 NY
2010-10-18 347-670-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN08 NY
2010-10-18 347-670-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN08 NY
2010-10-18 347-670-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN08 NY
2010-10-18 347-670-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN08 NY
2010-10-18 347-670-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN08 NY
2010-10-18 347-676-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN12 NY
2010-10-18 347-676-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN12 NY
2010-10-18 347-690-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN09 NY
2010-10-18 347-690-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN09 NY
2010-10-18 347-696-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN11 NY
2010-10-18 347-696-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN11 NY
2010-10-18 347-699-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN07 NY
2010-10-18 347-699-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN07 NY
2010-10-18 347-699-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN07 NY
2010-10-18 347-699-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN07 NY
2010-10-18 347-699-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN07 NY
2010-10-18 347-699-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN07 NY
2010-10-18 347-708-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN03 NY
2010-10-18 347-708-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN03 NY
2010-10-18 347-708-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN03 NY
2010-10-18 347-708-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN03 NY
2010-10-18 347-708-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN03 NY
2010-10-18 347-708-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN03 NY
2010-10-18 347-708-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN03 NY
2010-10-14 347-349-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN14 NY
2010-10-13 347-349-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN14 NY
2010-10-13 347-349-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN14 NY
2010-10-13 347-349-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN14 NY
2010-10-13 347-379-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN09 NY
2010-10-13 347-379-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN09 NY
2010-10-13 347-379-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN09 NY
2010-10-13 347-379-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN09 NY
2010-10-13 347-380-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN05 NY
2010-10-13 347-380-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN05 NY
2010-10-13 347-380-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN05 NY
2010-10-13 347-384-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN06 NY
2010-10-13 347-384-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN06 NY
2010-10-13 347-384-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN06 NY
2010-10-13 347-384-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN06 NY
2010-10-13 347-384-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN06 NY
2010-10-13 347-384-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN06 NY
2010-10-13 347-480-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN10 NY
2010-10-13 347-480-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN10 NY
2010-10-13 347-480-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN10 NY
2010-10-13 347-480-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN10 NY

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.