NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

6 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 845
EXIANT COMMUNICATIONS LLC 2
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 2
ONVOY, LLC- NY 1
BANDWIDTH.COM CLEC, LLC - NY 1
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
2021-04-20 845-869-0XXX 0000–0999Assigned TELNYX LLC 073H MIDDLETOWN NY
2021-04-19 845-864-9XXX 9000–9999Assigned AT&T - LOCAL 7421 JEFFERSNVL NY
2021-04-08 845-799-5XXX 5000–5999Assigned ONVOY, LLC- NY 384C MONROE NY
2021-04-08 845-799-6XXX 6000–6999Assigned ONVOY, LLC- NY 384C MONROE NY
2021-04-08 845-799-7XXX 7000–7999Assigned ONVOY, LLC- NY 384C MONROE NY
2021-04-08 845-934-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J POUGHKEPSI NY
2021-04-06 845-806-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 MONROE NY
2021-04-06 845-806-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 MONROE NY
2021-04-06 845-861-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 MONTICELLO NY
2021-04-06 845-922-2XXX 2000–2999Assigned FRACTEL, LLC 965H LIBERTY NY
2021-03-31 845-543-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 CARMEL NY
2021-03-31 845-543-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 CARMEL NY
2021-03-23 845-273-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H HIGHLANDML NY
2021-03-23 845-305-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H BEACON NY
2021-03-23 845-317-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H MARLBORO NY
2021-03-23 845-385-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H CALLICOON NY
2021-03-23 845-410-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H HIGH FALLS NY
2021-03-23 845-479-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H MIDDLETOWN NY
2021-03-23 845-509-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H WALDEN NY
2021-03-23 845-557-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H BARRYVILLE NY
2021-03-23 845-560-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H ELLENVILLE NY
2021-03-23 845-585-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H KINGSTON NY
2021-03-23 845-588-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H NARROWSBG NY
2021-03-23 845-593-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H PAWLING NY
2021-03-23 845-660-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H AMENIA NY
2021-03-23 845-715-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H ELIZAVILLE NY
2021-03-23 845-719-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H KERHONKSON NY
2021-03-23 845-730-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H FALLSBURG NY
2021-03-23 845-749-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H SAUGERTIES NY
2021-03-23 845-752-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H RED HOOK NY
2021-03-23 845-773-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H STAATSBURG NY
2021-03-23 845-779-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H NEWBURGH NY
2021-03-23 845-780-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H PHOENICIA NY
2021-03-23 845-805-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H PINE BUSH NY
2021-03-23 845-812-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H WHITE LAKE NY
2021-03-23 845-815-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H LKHUNTIGTN NY
2021-03-23 845-816-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H CHESTER NY
2021-03-23 845-822-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H CORNWALL NY
2021-03-23 845-829-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H FLEISCHMAS NY
2021-03-23 845-830-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H WOODSTOCK NY
2021-03-23 845-833-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H BLOOMINGBG NY
2021-03-23 845-841-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H MAYBROOK NY
2021-03-23 845-847-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H JEFFERSNVL NY
2021-03-23 845-865-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H PLEASATVLY NY
2021-03-23 845-882-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H HYDE PARK NY
2021-03-23 845-885-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H DOVER PL NY
2021-03-23 845-899-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H HOPEWLLJCT NY
2021-03-23 845-904-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H CLINTONDL NY
2021-03-23 845-910-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H DENTON NY
2021-03-23 845-921-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H NEW PALTZ 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.