Contact Us

Since 1921, Telephone Service Company (TSC) has been located on the corners of Auglaize and Willipie Street in downtown Wapakoneta, Ohio. Today you can also find us in the heart of Saint Marys and Middle Point Ohio. Much has changed over time, but we have always been available when you've needed to contact us.

Interested in service with TSC, or can't find an answer to your questions?


2 Willipie St.
Wapakoneta, OH 45895
Phone: 419-739-2200
Fax: 419-739-2299
Office Hours: M-F 8-5PM EST

St. Marys

155 E. High Street
St. Marys, OH 45885
Phone: 419-300-2300
Fax: 419-300-2499
Office Hours: M-F 8-5PM EST

Contact Us by Phone (M-F 8-5PM)

Sales & Customer Service:

Wapakoneta: 419-739-2200
Cridersville: 419-645-2200
St Marys: 419-300-2300

Web Hosting:

Sales & Billing: 800-831-6099

24 Hour Support

Service Trouble & Outage: 419-739-2201
or 611 (from a TSC line)
Customer Service: 800-831-6099
Technical Support: 800-743-5707

Contact Us by Email (M-F 8-5PM)

Contact Us by Form (M-F 8-5PM)