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Contact Sunesys

Sunesys provides dynamic, forward-thinking telecommunications services and dark fiber businesses, healthcare organizations, K-12 and higher education institutions in the states of California, Delaware, Florida, Georgia, Illinois, Maryland, New Jersey, Ohio, and Pennsylvania. We also partner with telecommunications carriers to lease end-to-end dark fiber.


Headquarters and Northeastern Regional Office

185 Titus Avenue
Warrington, PA 18976
tel 888.35.FIBER
tel 267.927.2000
fax 267.927.2099
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Southeastern Regional Office

3939 Royal Drive NW
Kennesaw, GA 30144
tel 267-927-2000
fax 267.927.2099
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Mid-Western Regional Office

349 Lebanon Road
West Mifflin, PA 15122
tel 412.462.4561
fax 412.462.4564
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Chicago Sales & Operations

1200 Roosevelt Road
Suite 400
Glen Ellyn, IL 60137
tel 630.613.3280
fax 630.613.3279
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Western Regional Office

226 North Lincoln Avenue
Corona, CA 92882
tel 951.278.0400
fax 951.278.2334
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Northern California Operations

4044 Clipper Court
Fremont, CA 94538
tel 510.656.2040
fax 510.656.2041
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