Mark Johnson
6 email domains
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Mark Johnson Email & Phone Number
Switch Technician at XO Communications
at
XO Communications
12 phones found
area 972, 510, 415, 405, 650, 719, and 925
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 71%
Current company
Role
Switch Technician at XO Communications
Location
Celina, Texas, United States
Company size
Who is Mark Johnson? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Mark Johnson is listed as Switch Technician at XO Communications at XO Communications, a with 2495 employees, based in Celina, Texas, United States. AeroLeads shows phone signal with area code 972, 510, 415, 405, 650, 719, 925 and a matched LinkedIn profile for Mark Johnson.
Mark Johnson previously worked as Switch Technician at Xo Communications.
Company email context
Email format at XO Communications
This section adds company-level context without repeating Mark Johnson's masked contact details.
XO Communications
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Profile bio
About Mark Johnson
Mark Johnson is a Switch Technician at XO Communications at XO Communications.
Current workplace
Mark Johnson's current company
Company context helps verify the profile and gives searchers a useful next step.
Xo Communications
1 role
Mark Johnson work experience
A career timeline built from the work history available for this profile.
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Switch Technician
Team & coworkers
Colleagues at XO Communications
Other employees you can reach at xo.com. View company contacts for 2495 employees →
HT
Holly Tichy
Colleague at Xo CommunicationsSt Louis, Missouri, United States
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DD
Donna Denton
Colleague at Xo CommunicationsFort Lauderdale, Florida, United States
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AV
Alan Vogel
Colleague at Xo CommunicationsSt Louis, Missouri, United States
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MG
Mike Giorla
Colleague at Xo CommunicationsBlackwood, New Jersey, United States
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IN
Izolda Nowak
Colleague at Xo CommunicationsBydgoski, Kujawsko-Pomorskie, Poland
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后
后的以
Colleague at Xo CommunicationsChangsha, Hunan, China
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MH
Monica Henderson
Colleague at Xo CommunicationsLittleton, Colorado, United States
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SA
Salvatore A Cirone
Colleague at Xo CommunicationsLittleton, Colorado, United States
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LN
Lori Norton
Colleague at Xo CommunicationsBay City, Michigan, United States
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SK
Scott Kicenski
Colleague at Xo CommunicationsManteca, California, United States
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Holly Tichy
Colleague at Xo CommunicationsSt Louis, Missouri, United States
View →
DD
Donna Denton
Colleague at Xo CommunicationsFort Lauderdale, Florida, United States
View →
AV
Alan Vogel
Colleague at Xo CommunicationsSt Louis, Missouri, United States
View →
MG
Mike Giorla
Colleague at Xo CommunicationsBlackwood, New Jersey, United States
View →
IN
Izolda Nowak
Colleague at Xo CommunicationsBydgoski, Kujawsko-Pomorskie, Poland
View →
后
后的以
Colleague at Xo CommunicationsChangsha, Hunan, China
View →
MH
Monica Henderson
Colleague at Xo CommunicationsLittleton, Colorado, United States
View →
SA
Salvatore A Cirone
Colleague at Xo CommunicationsLittleton, Colorado, United States
View →
LN
Lori Norton
Colleague at Xo CommunicationsBay City, Michigan, United States
View →
SK
Scott Kicenski
Colleague at Xo CommunicationsManteca, California, United States
View →
FAQ
Frequently asked questions about Mark Johnson
Quick answers generated from the profile data available on this page.
What company does Mark Johnson work for?
Mark Johnson works for XO Communications.
What is Mark Johnson's role at XO Communications?
Mark Johnson is listed as Switch Technician at XO Communications at XO Communications.
What is Mark Johnson's phone number?
AeroLeads has found 12 phone signal(s) with area code 972, 510, 415, 405, 650, 719, 925 for Mark Johnson at XO Communications.
Where is Mark Johnson based?
Mark Johnson is based in Celina, Texas, United States while working with XO Communications.
What companies has Mark Johnson worked for?
Mark Johnson has worked for Xo Communications.
Who are Mark Johnson's colleagues at XO Communications?
Mark Johnson's colleagues at XO Communications include Holly Tichy, Donna Denton, Alan Vogel, Mike Giorla, and Izolda Nowak.
How can I contact Mark Johnson?
You can use AeroLeads to view verified contact signals for Mark Johnson at XO Communications, including work email, phone, and LinkedIn data when available.
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