Thousands-blocks in 845-593

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 845-593 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
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
2004-06-15 845-593-0XXX 0000–0999Assigned CSC VOICE, LLC 612K PAWLING NY
2006-01-03 845-593-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 PAWLING NY
2004-06-16 845-593-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 7650 PAWLING NY
2021-03-23 845-593-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H PAWLING NY
2004-06-29 845-593-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 PAWLING NY
2008-09-12 845-593-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 7133 PAWLING NY
2007-10-26 845-593-6XXX 6000–6999Assigned RINGSQUARED TELECOM LLC 8249 PAWLING NY
2024-09-17 845-593-7XXX 7000–7999Assigned IP HORIZON LLC 515J PAWLING NY
2019-01-18 845-593-8XXX 8000–8999Assigned ONVOY, LLC- NY 384C PAWLING NY
2019-01-18 845-593-9XXX 9000–9999Assigned ONVOY, LLC- NY 384C PAWLING 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.