Contact Us

DTE Inc.

Address
110 Baird Pkwy
Mansfield, OH 44903

Toll Free: 800-860-9755

Local: 419-522-3428

Fax: 419-522-3568

Hours of Operation
Monday: 8:00 AM – 5:00 PM
Tuesday: 8:00 AM – 5:00 PM
Wednesday: 8:00 AM – 5:00 PM
Thursday: 8:00 AM – 5:00 PM
Friday: 8:00 AM – 5:00 PM

Emergency assistance available after-hours.