NumberResearch Membership · Data 09/20/2026

Thousands-blocks in 502-667

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 502-667 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 502 blocks

Most active assignees, all time — NPA 502
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 4
PEERLESS NETWORK OF KENTUCKY, LLC - KY 2
BANDWIDTH.COM CLEC, LLC - KY 2
TWC IP ENABLED SERVICES, LLC 1
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
2003-03-17 502-667-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 6500 SULPHUR KY
2007-07-23 502-667-1XXX 1000–1999Assigned TWC IP ENABLED SERVICES, LLC 793K SULPHUR KY
2003-03-17 502-667-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 6500 SULPHUR KY
2010-03-08 502-667-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 6500 SULPHUR KY
2014-08-19 502-667-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - KY 987E SULPHUR KY
2011-09-22 502-667-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - KY 987E SULPHUR KY
2013-10-07 502-667-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 6500 SULPHUR KY
— 502-667-7XXX 7000–7999Available SULPHUR KY
2018-11-26 502-667-8XXX 8000–8999Assigned PEERLESS NETWORK OF KENTUCKY, LLC - KY 035H SULPHUR KY
2016-03-07 502-667-9XXX 9000–9999Assigned PEERLESS NETWORK OF KENTUCKY, LLC - KY 035H SULPHUR 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.