Contact Us Town of Grant, Dunn County, WIChairman MARK DIETSCHE N10360 County Road W Colfax, Wisconsin 54730 Phone: (715) 568-3907 Email: [email protected] General Contact(715) 568-3907 Mon - Fri 9:00am - 6:00 pm [email protected] Contact Us Name(Required) First Last Phone(Required)Email Subject(Required)Message(Required)CAPTCHA