NumberResearch Membership · Data 09/21/2026

Recent thousands-block assignments

16 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026

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
BANDWIDTH.COM CLEC, LLC - NY 8
CSC WIRELESS, LLC 4
INTRADO COMMUNICATIONS, LLC 2
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 2
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
2021-01-06 929-535-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN03 NY
2021-01-06 929-565-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN05 NY
2021-01-06 929-565-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN05 NY
2021-01-06 929-688-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN05 NY
2021-01-06 929-688-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN05 NY
2021-01-06 929-688-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN05 NY
2021-01-06 929-688-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN05 NY
2021-01-06 929-688-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN05 NY
2021-01-06 929-688-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN05 NY
2021-01-06 929-733-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN08 NY
2021-01-06 929-733-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN08 NY
2021-01-06 929-895-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN08 NY
2020-12-23 929-561-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN06 NY
2020-12-23 929-561-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN06 NY
2020-12-18 929-559-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN07 NY
2020-12-18 929-559-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN07 NY
2020-12-18 929-559-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN07 NY
2020-12-18 929-559-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN07 NY
2020-12-18 929-559-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN07 NY
2020-12-18 929-699-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN06 NY
2020-12-18 929-722-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN07 NY
2020-12-18 929-722-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN07 NY
2020-12-18 929-722-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN07 NY
2020-12-18 929-722-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN07 NY
2020-12-18 929-722-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN07 NY
2020-12-18 929-722-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN07 NY
2020-12-14 929-547-6XXX 6000–6999Assigned ONVOY, LLC- NY 384C NWYRCYZN11 NY
2020-12-14 929-547-7XXX 7000–7999Assigned ONVOY, LLC- NY 384C NWYRCYZN11 NY
2020-12-14 929-547-8XXX 8000–8999Assigned ONVOY, LLC- NY 384C NWYRCYZN11 NY
2020-12-14 929-547-9XXX 9000–9999Assigned ONVOY, LLC- NY 384C NWYRCYZN11 NY
2020-12-14 929-822-4XXX 4000–4999Assigned ONVOY, LLC- NY 384C NWYRCYZN14 NY
2020-12-14 929-822-5XXX 5000–5999Assigned ONVOY, LLC- NY 384C NWYRCYZN14 NY
2020-12-14 929-822-6XXX 6000–6999Assigned ONVOY, LLC- NY 384C NWYRCYZN14 NY
2020-12-14 929-822-7XXX 7000–7999Assigned ONVOY, LLC- NY 384C NWYRCYZN14 NY
2020-12-14 929-946-5XXX 5000–5999Assigned ONVOY, LLC- NY 384C NWYRCYZN03 NY
2020-12-14 929-946-6XXX 6000–6999Assigned ONVOY, LLC- NY 384C NWYRCYZN03 NY
2020-12-14 929-946-7XXX 7000–7999Assigned ONVOY, LLC- NY 384C NWYRCYZN03 NY
2020-12-14 929-946-8XXX 8000–8999Assigned ONVOY, LLC- NY 384C NWYRCYZN03 NY
2020-12-10 929-558-2XXX 2000–2999Assigned CABLEVISION LIGHTPATH, INC. - NY 7126 NWYRCYZN10 NY
2020-12-10 929-895-5XXX 5000–5999Assigned CABLEVISION LIGHTPATH, INC. - NY 7126 NWYRCYZN08 NY
2020-12-09 929-588-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN03 NY
2020-12-09 929-588-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN03 NY
2020-12-09 929-588-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN03 NY
2020-12-09 929-588-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN03 NY
2020-12-09 929-588-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN03 NY
2020-12-09 929-588-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN03 NY
2020-12-09 929-922-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN03 NY
2020-12-08 929-491-8XXX 8000–8999Assigned IP HORIZON LLC 515J NWYRCYZN06 NY
2020-12-08 929-534-9XXX 9000–9999Assigned IP HORIZON LLC 515J NWYRCYZN05 NY
2020-12-08 929-538-2XXX 2000–2999Assigned IP HORIZON LLC 515J NWYRCYZN12 NY

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.