Recent thousands-block assignments

16 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, last 30 days — NPA 929
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
2015-01-16 929-345-5XXX 5000–5999Assigned METROPCS, INC. 5562 NWYRCYZN07 NY
2015-01-16 929-345-6XXX 6000–6999Assigned METROPCS, INC. 5562 NWYRCYZN07 NY
2015-01-16 929-345-7XXX 7000–7999Assigned METROPCS, INC. 5562 NWYRCYZN07 NY
2015-01-16 929-345-8XXX 8000–8999Assigned METROPCS, INC. 5562 NWYRCYZN07 NY
2015-01-16 929-345-9XXX 9000–9999Assigned METROPCS, INC. 5562 NWYRCYZN07 NY
2015-01-15 929-282-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN08 NY
2015-01-15 929-337-6XXX 6000–6999Assigned TWC IP ENABLED SERVICES, LLC 793K NWYRCYZN06 NY
2015-01-15 929-337-7XXX 7000–7999Assigned TWC IP ENABLED SERVICES, LLC 793K NWYRCYZN06 NY
2015-01-15 929-337-8XXX 8000–8999Assigned TWC IP ENABLED SERVICES, LLC 793K NWYRCYZN06 NY
2015-01-15 929-337-9XXX 9000–9999Assigned TWC IP ENABLED SERVICES, LLC 793K NWYRCYZN06 NY
2015-01-15 929-423-1XXX 1000–1999Assigned METROPCS, INC. 5562 NWYRCYZN15 NY
2015-01-15 929-423-2XXX 2000–2999Assigned METROPCS, INC. 5562 NWYRCYZN15 NY
2015-01-15 929-423-3XXX 3000–3999Assigned METROPCS, INC. 5562 NWYRCYZN15 NY
2015-01-15 929-423-4XXX 4000–4999Assigned METROPCS, INC. 5562 NWYRCYZN15 NY
2015-01-12 929-374-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN05 NY
2015-01-12 929-374-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN05 NY
2015-01-12 929-374-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN05 NY
2015-01-12 929-374-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN05 NY
2015-01-12 929-374-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN05 NY
2015-01-10 929-320-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN14 NY
2015-01-10 929-320-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN14 NY
2015-01-10 929-320-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN14 NY
2015-01-08 929-365-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN10 NY
2015-01-08 929-365-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN10 NY
2015-01-08 929-365-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN10 NY
2015-01-08 929-365-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN10 NY
2015-01-08 929-365-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN10 NY
2015-01-05 929-202-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN14 NY
2015-01-05 929-202-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN14 NY
2014-12-27 929-202-4XXX 4000–4999Assigned ONVOY, LLC- NY 384C NWYRCYZN14 NY
2014-12-27 929-202-5XXX 5000–5999Assigned ONVOY, LLC- NY 384C NWYRCYZN14 NY
2014-12-27 929-286-4XXX 4000–4999Assigned ONVOY, LLC- NY 384C NWYRCYZN04 NY
2014-12-27 929-286-5XXX 5000–5999Assigned ONVOY, LLC- NY 384C NWYRCYZN04 NY
2014-12-27 929-368-4XXX 4000–4999Assigned ONVOY, LLC- NY 384C NWYRCYZN05 NY
2014-12-27 929-368-5XXX 5000–5999Assigned ONVOY, LLC- NY 384C NWYRCYZN05 NY
2014-12-26 929-368-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 7133 NWYRCYZN05 NY
2014-12-23 929-337-3XXX 3000–3999Assigned METROPCS, INC. 5562 NWYRCYZN06 NY
2014-12-23 929-337-4XXX 4000–4999Assigned METROPCS, INC. 5562 NWYRCYZN06 NY
2014-12-23 929-337-5XXX 5000–5999Assigned METROPCS, INC. 5562 NWYRCYZN06 NY
2014-12-22 929-361-9XXX 9000–9999Assigned METROPCS, INC. 5562 NWYRCYZN03 NY
2014-12-22 929-365-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN10 NY
2014-12-17 929-337-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 7133 NWYRCYZN06 NY
2014-12-16 929-202-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN14 NY
2014-12-16 929-262-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN15 NY
2014-12-16 929-362-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN09 NY
2014-12-11 929-297-3XXX 3000–3999Assigned METROPCS, INC. 5562 NWYRCYZN05 NY
2014-12-11 929-331-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN06 NY
2014-12-11 929-331-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN06 NY
2014-12-11 929-331-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN06 NY
2014-12-11 929-331-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN06 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.