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
2021-08-17 929-946-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN03 NY
2021-08-17 929-946-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN03 NY
2021-08-05 929-589-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN10 NY
2021-08-05 929-589-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN10 NY
2021-08-05 929-589-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN10 NY
2021-08-05 929-589-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN10 NY
2021-08-05 929-591-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN06 NY
2021-08-05 929-591-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN06 NY
2021-08-05 929-844-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NWYRCYZN06 NY
2021-08-05 929-844-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NWYRCYZN06 NY
2021-08-05 929-844-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NWYRCYZN06 NY
2021-08-05 929-933-3XXX 3000–3999Assigned FRACTEL, LLC 965H NWYRCYZN11 NY
2021-08-04 929-521-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN08 NY
2021-08-04 929-521-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN08 NY
2021-08-04 929-583-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN04 NY
2021-08-04 929-583-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN04 NY
2021-08-04 929-584-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN07 NY
2021-08-04 929-584-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN07 NY
2021-08-04 929-584-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN07 NY
2021-08-04 929-584-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN07 NY
2021-08-04 929-584-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN07 NY
2021-08-04 929-599-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN10 NY
2021-08-04 929-599-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN10 NY
2021-08-04 929-599-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN10 NY
2021-08-04 929-622-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN08 NY
2021-08-04 929-622-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN08 NY
2021-08-04 929-622-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN08 NY
2021-08-04 929-622-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN08 NY
2021-08-04 929-677-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN03 NY
2021-08-04 929-677-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN03 NY
2021-08-04 929-677-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN03 NY
2021-08-04 929-786-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN04 NY
2021-08-04 929-837-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN05 NY
2021-08-04 929-837-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN05 NY
2021-08-04 929-844-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN06 NY
2021-08-04 929-844-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN06 NY
2021-08-04 929-866-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN10 NY
2021-08-03 929-579-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H NWYRCYZN03 NY
2021-08-03 929-579-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H NWYRCYZN03 NY
2021-08-03 929-579-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H NWYRCYZN03 NY
2021-08-03 929-582-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H NWYRCYZN10 NY
2021-08-03 929-582-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H NWYRCYZN10 NY
2021-08-03 929-582-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H NWYRCYZN10 NY
2021-08-03 929-587-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H NWYRCYZN14 NY
2021-08-03 929-587-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H NWYRCYZN14 NY
2021-08-03 929-587-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H NWYRCYZN14 NY
2021-08-03 929-633-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H NWYRCYZN13 NY
2021-08-03 929-633-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H NWYRCYZN13 NY
2021-08-03 929-693-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H NWYRCYZN11 NY
2021-08-03 929-693-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H NWYRCYZN11 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.