To contact the Northfield Chamber of Commerce by telephone or standard mail, please use the information listed below, or email the chamber by clicking HERE. Our hours of operation are Monday thru Friday from 9am to 5pm.   Northfield Township Area Chamber of Commerce   PO BOX 603 Whitmore Lake, Michigan 48189   Phone: 734.449.0288     Fax: 734.449.4473     To Contact the Northfield Area Chamber of Commerce by email, click on the button shown here >>>>>>>>>   Thank you for visiting and please let us know how we can serve you!