NumberResearch Membership · Data 09/20/2026

Thousands-blocks in 859-954

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 859-954 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
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 5
NEW CINGULAR WIRELESS PCS, LLC - GA 3
ONVOY SPECTRUM, LLC 1
AT&T ENTERPRISES, LLC 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
— 859-954-0XXX 0000–0999Reserved CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 6500 CYNTHIANA KY
— 859-954-1XXX 1000–1999Reserved CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 6500 CYNTHIANA KY
2012-01-30 859-954-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 6500 CYNTHIANA KY
2014-04-17 859-954-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 6500 CYNTHIANA KY
2021-09-15 859-954-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H CYNTHIANA KY
2011-11-15 859-954-5XXX 5000–5999Assigned AT&T ENTERPRISES, LLC 516C CYNTHIANA KY
2023-09-18 859-954-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CYNTHIANA KY
2023-09-18 859-954-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CYNTHIANA KY
— 859-954-8XXX 8000–8999Reserved CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 6500 CYNTHIANA KY
2023-09-18 859-954-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CYNTHIANA KY

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.