NumberResearch Membership · Data 09/20/2026

Thousands-blocks in 845-395

This prefix’s ten 1,000-number blocks and who holds each — 10 on record · from the daily NANPA thousands-block report, 09/20/2026

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

The ten 1,000-number thousand-blocks inside prefix 845-395 and who was initially assigned each. Under pooling these blocks often belong to different carriers — the single prefix-level “assignee” is usually just the pool / code holder, not who holds the numbers. ← all 845 blocks

Most active assignees, all time — NPA 845
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 4
CSC VOICE, LLC 2
WARWICK VALLEY TELEPHONE COMPANY 1
OMNIPOINT COMMUNICATIONS, INC. - NY 1
MCIMETRO ACCESS TRANSMISSION SERVICES 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
2010-08-04 845-395-0XXX 0000–0999Assigned CSC VOICE, LLC 612K MONROE NY
2009-08-31 845-395-1XXX 1000–1999Assigned WARWICK VALLEY TELEPHONE COMPANY 4967 MONROE NY
2017-07-07 845-395-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 MONROE NY
2013-03-06 845-395-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 7133 MONROE NY
2018-03-29 845-395-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 MONROE NY
2021-10-05 845-395-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 MONROE NY
2016-09-20 845-395-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 MONROE NY
2014-10-14 845-395-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J MONROE NY
2016-06-03 845-395-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 MONROE NY
2013-03-18 845-395-9XXX 9000–9999Assigned CSC VOICE, LLC 612K MONROE 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.