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
2020-03-23 929-528-7XXX 7000–7999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E NWYRCYZN11 NY
2020-03-23 929-535-7XXX 7000–7999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E NWYRCYZN03 NY
2020-03-23 929-538-4XXX 4000–4999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E NWYRCYZN12 NY
2020-03-23 929-630-6XXX 6000–6999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E NWYRCYZN07 NY
2020-03-23 929-801-5XXX 5000–5999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E NWYRCYZN10 NY
2020-03-20 929-475-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN06 NY
2020-03-20 929-475-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN06 NY
2020-03-20 929-758-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NWYRCYZN13 NY
2020-03-20 929-758-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NWYRCYZN13 NY
2020-03-18 929-486-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN07 NY
2020-03-18 929-535-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 NWYRCYZN03 NY
2020-03-18 929-539-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN07 NY
2020-03-18 929-539-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN07 NY
2020-03-18 929-539-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN07 NY
2020-03-05 929-539-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN07 NY
2020-03-05 929-539-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN07 NY
2020-03-02 929-510-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN08 NY
2020-03-02 929-514-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN08 NY
2020-03-02 929-514-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN08 NY
2020-03-02 929-535-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN03 NY
2020-03-02 929-535-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN03 NY
2020-03-02 929-535-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN03 NY
2020-03-02 929-535-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN03 NY
2020-03-02 929-538-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN12 NY
2020-03-02 929-538-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN12 NY
2020-03-02 929-590-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN08 NY
2020-03-02 929-842-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN07 NY
2020-03-02 929-842-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN07 NY
2020-02-26 929-541-0XXX 0000–0999Assigned CSC WIRELESS, LLC 425J NWYRCYZN03 NY
2020-02-26 929-541-1XXX 1000–1999Assigned CSC WIRELESS, LLC 425J NWYRCYZN03 NY
2020-02-26 929-541-2XXX 2000–2999Assigned CSC WIRELESS, LLC 425J NWYRCYZN03 NY
2020-02-26 929-541-3XXX 3000–3999Assigned CSC WIRELESS, LLC 425J NWYRCYZN03 NY
2020-02-26 929-541-4XXX 4000–4999Assigned CSC WIRELESS, LLC 425J NWYRCYZN03 NY
2020-02-26 929-541-5XXX 5000–5999Assigned CSC WIRELESS, LLC 425J NWYRCYZN03 NY
2020-02-26 929-541-6XXX 6000–6999Assigned CSC WIRELESS, LLC 425J NWYRCYZN03 NY
2020-02-26 929-541-7XXX 7000–7999Assigned CSC WIRELESS, LLC 425J NWYRCYZN03 NY
2020-02-26 929-541-8XXX 8000–8999Assigned CSC WIRELESS, LLC 425J NWYRCYZN03 NY
2020-02-26 929-541-9XXX 9000–9999Assigned CSC WIRELESS, LLC 425J NWYRCYZN03 NY
2020-02-21 929-504-6XXX 6000–6999Assigned CSC WIRELESS, LLC 425J NWYRCYZN04 NY
2020-02-21 929-610-7XXX 7000–7999Assigned CSC WIRELESS, LLC 425J NWYRCYZN04 NY
2020-02-20 929-616-2XXX 2000–2999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E NWYRCYZN09 NY
2020-02-13 929-534-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NWYRCYZN05 NY
2020-02-13 929-534-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NWYRCYZN05 NY
2020-02-11 929-498-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN09 NY
2020-02-11 929-527-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN09 NY
2020-02-11 929-527-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN09 NY
2020-02-11 929-527-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN09 NY
2020-02-11 929-616-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN09 NY
2020-02-06 929-518-0XXX 0000–0999Assigned LTE WIRELESS INC D/B/A LTE WIRELESS - NY 452J NWYRCYZN03 NY
2020-02-06 929-518-1XXX 1000–1999Assigned LTE WIRELESS INC D/B/A LTE WIRELESS - NY 452J NWYRCYZN03 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.