NumberResearch Membership · Data 09/20/2026

Thousands-blocks in 985-492

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 985-492 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 985 blocks

Most active assignees, all time — NPA 985
COMCAST IP PHONE, LLC 2
CHARTER IP ENABLED SERVICES, LLC 2
TELEPORT COMMUNICATIONS AMERICA LA - LLC 1
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 1
LEVEL 3 COMMUNICATIONS, LLC - LA 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
2008-11-18 985-492-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F THIBODAUX LA
2012-04-25 985-492-1XXX 1000–1999Assigned CHARTER IP ENABLED SERVICES, LLC 792K THIBODAUX LA
2009-07-07 985-492-2XXX 2000–2999Assigned AT&T ENTERPRISES, LLC 516C THIBODAUX LA
2006-04-05 985-492-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 8764 THIBODAUX LA
2005-02-28 985-492-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J THIBODAUX LA
2014-02-07 985-492-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA LA - LLC 653C THIBODAUX LA
2013-08-27 985-492-6XXX 6000–6999Assigned ADVANCED TEL., INC. - LA 8839 THIBODAUX LA
2008-09-23 985-492-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - LA 3232 THIBODAUX LA
2006-07-28 985-492-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J THIBODAUX LA
2015-01-23 985-492-9XXX 9000–9999Assigned CHARTER IP ENABLED SERVICES, LLC 792K THIBODAUX LA

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.