City Of Montreal 53 Wisconsin Ave Montreal, WI 54550 Phone : (715) 561-4955 Business Category Government Offices-City Village & Twp Government Offices State & Local Government Offices & Public Schools Montreal City Of--city Clerk Montreal, WI 54550 Phone : (715) 561-4955 Business Category Government Offices-City Village & Twp Government Offices State & Local Government Offices & Public Schools