NumberResearch Membership · Data 09/19/2026

Thousands-blocks in 859-569

This prefix’s ten 1,000-number blocks and who holds each — 10 on record · from the daily NANPA thousands-block report, 09/19/2026

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

The ten 1,000-number thousand-blocks inside prefix 859-569 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 859 blocks

Most active assignees, all time — NPA 859
PAETEC ITEL, LLC 3
NEW CINGULAR WIRELESS PCS, LLC - GA 2
TWC IP ENABLED SERVICES, LLC 1
TELNYX LLC 1
TELEPORT COMMUNICATIONS AMERICA, LLC - KY 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
— 859-569-0XXX 0000–0999Reserved PAETEC ITEL, LLC 829J CYNTHIANA KY
— 859-569-1XXX 1000–1999Reserved PAETEC ITEL, LLC 829J CYNTHIANA KY
2022-11-09 859-569-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CYNTHIANA KY
2011-12-06 859-569-3XXX 3000–3999Assigned TWC IP ENABLED SERVICES, LLC 793K CYNTHIANA KY
2013-06-06 859-569-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - KY 4369 CYNTHIANA KY
2013-04-22 859-569-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - KY 8406 CYNTHIANA KY
— 859-569-6XXX 6000–6999Reserved PAETEC ITEL, LLC 829J CYNTHIANA KY
2013-12-26 859-569-7XXX 7000–7999Assigned ONVOY, LLC - KY 896E CYNTHIANA KY
2017-01-05 859-569-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CYNTHIANA KY
2020-06-08 859-569-9XXX 9000–9999Assigned TELNYX LLC 073H CYNTHIANA KY

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.