NumberResearch Membership · Data 09/20/2026

Thousands-blocks in 760-827

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 760-827 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 760 blocks

Most active assignees, all time — NPA 760
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 5
U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 1
PEERLESS NETWORK OF CALIFORNIA, LLC - CA 1
PAETEC ITEL, LLC 1
ONVOY, LLC - CA 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
— 760-827-0XXX 0000–0999Reserved MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 7240 OCSD CRLS CA
2011-08-02 760-827-1XXX 1000–1999Assigned ONVOY, LLC - CA 649C OCSD CRLS CA
— 760-827-2XXX 2000–2999Reserved MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 7240 OCSD CRLS CA
— 760-827-3XXX 3000–3999Reserved MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 7240 OCSD CRLS CA
— 760-827-4XXX 4000–4999Reserved MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 7240 OCSD CRLS CA
2013-03-06 760-827-5XXX 5000–5999Assigned PEERLESS NETWORK OF CALIFORNIA, LLC - CA 373F OCSD CRLS CA
2011-09-19 760-827-6XXX 6000–6999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J OCSD CRLS CA
2008-03-25 760-827-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J OCSD CRLS CA
— 760-827-8XXX 8000–8999Reserved MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 7240 OCSD CRLS CA
2013-05-24 760-827-9XXX 9000–9999Assigned METROPCS, INC. 5562 OCSD CRLS CA

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.