NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

12 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 607
ONVOY, LLC- NY 6
EXIANT COMMUNICATIONS LLC 4
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
2022-02-07 607-567-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H SCHENEVUS NY
2022-02-07 607-606-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H NEWFIELD NY
2022-02-07 607-606-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H NEWFIELD NY
2022-02-07 607-669-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H HAWLEYTON NY
2022-02-07 607-688-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H MILFORD NY
2022-02-07 607-688-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H MILFORD NY
2022-02-07 607-787-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H EDMESTON NY
2022-02-07 607-787-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H EDMESTON NY
2022-02-07 607-792-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H JASPER NY
2022-02-07 607-792-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H JASPER NY
2022-02-04 607-466-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H ARKPORT NY
2022-02-04 607-466-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H ARKPORT NY
2022-02-04 607-507-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H AVOCA NY
2022-02-04 607-507-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H AVOCA NY
2022-02-04 607-599-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H CATON NY
2022-02-01 607-350-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H DAVENPORT NY
2022-02-01 607-350-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H DAVENPORT NY
2022-02-01 607-380-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H CAMPBELL NY
2022-02-01 607-380-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H CAMPBELL NY
2022-02-01 607-390-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H SAVONA NY
2022-02-01 607-390-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H SAVONA NY
2022-01-31 607-940-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BINGHAMTON NY
2022-01-26 607-230-8XXX 8000–8999Assigned ONVOY, LLC- NY 384C FRANKLIN NY
2022-01-26 607-446-4XXX 4000–4999Assigned ONVOY, LLC- NY 384C CHENANGBDG NY
2022-01-26 607-539-5XXX 5000–5999Assigned ONVOY, LLC- NY 384C SLATEVLSPG NY
2022-01-26 607-828-8XXX 8000–8999Assigned ONVOY, LLC- NY 384C MASONVILLE NY
2022-01-21 607-575-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E MAINE NY
2022-01-21 607-617-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NICHOLS NY
2022-01-14 607-412-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H LOCKWOOD NY
2022-01-13 607-402-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H CORTLAND NY
2022-01-13 607-402-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H CORTLAND NY
2022-01-12 607-385-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 HORNELL NY
2022-01-05 607-833-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H OWEGO NY
2022-01-05 607-833-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H OWEGO NY
2022-01-05 607-944-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H HORNELL NY
2022-01-05 607-944-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H HORNELL NY
2022-01-04 607-663-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H ONEONTA NY
2022-01-04 607-663-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H ONEONTA NY
2021-12-29 607-667-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H CORNING NY
2021-12-29 607-667-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H CORNING NY
2021-12-28 607-233-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H ITHACA NY
2021-12-28 607-233-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H ITHACA NY
2021-12-28 607-340-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H ENDICOTT NY
2021-12-28 607-340-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H ENDICOTT NY
2021-12-23 607-215-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H ELMIRA NY
2021-12-23 607-288-7XXX 7000–7999Assigned TELNYX LLC 073H ITHACA NY
2021-12-23 607-846-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H ELMIRA NY
2021-12-16 607-367-9XXX 9000–9999Assigned BOOST SUBSCRIBERCO L.L.C. 490J ELMIRA NY
2021-12-16 607-833-4XXX 4000–4999Assigned BOOST SUBSCRIBERCO L.L.C. 490J OWEGO NY
2021-12-10 607-261-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 CORTLAND 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.