John Otto: Email & Phone Number

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Digital Technician at AT&T|Beloit, Wisconsin, United States

Position:

Digital Technician at AT&T

Location:

Beloit, Wisconsin, United States

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Last updated: 2026-07-22

Updated: 2026-07-22

Found email addresses for John Otto:

Business emails:

j***o@att.com

Personal emails:

j*******o@att.eu,

j***o@att.com,

j*******o@att.com

Found phones for John Otto:

+1-205-***-**97,

+1-909-***-**14

A different John Otto?

Work Experience 27 years

Digital Technician at AT&T

Apr 2000 - Current

Customer services specialist at AT&T

Jan 1999 - Jan 2013

Comm technician at AT&T

Oct 1999 - Apr 2000

John Otto started working in 1999, then the employee has changed 2 jobs. On average, John Otto works for one company for 13 years 7 months.

Their professional focus is Building Maintenance, Communication, and Documentation across 3 core areas.

Education

Associate's degree at Southwest bible college

Certifications at Blackhawk Technical College

Basic at Parker sr high school, Janesville WI

Frequently Asked Questions

What is John Otto's email address?

SignalHire found verified email addresses for John Otto, both business and personal. Their business email is j***o@att.com, and personal emails include j*******o@att.eu, j***o@att.com, and j*******o@att.com.

What is John Otto's phone number?

SignalHire found multiple verified phone numbers for John Otto: +1-205-***-**97, and +1-909-***-**14.

How do I contact John Otto at AT&T?

You can reach John Otto through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is John Otto's professional background?

John Otto has 27 years of professional experience. They have held roles including Customer services specialist, and Comm technician at companies such as AT&T, and AT&T. Their education includes Associate's degree from Southwest bible college, and Certifications from Blackhawk Technical College.

Is John Otto's contact information up to date?

Yes. John Otto's SignalHire profile was last updated on 22 July 2026, reflecting their current position as Digital Technician at AT&T in Dallas, TX, United States.

John Otto Namesakes

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Ginny Otto

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John Otto

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