Jamz CellularWrite a Review989-893-8000Be the first to review!506 Salzburg Ave, Bay City, MI 48706Hi there!Be the first to review!5First-class4Better than most3About what I expected2Not the worst...1DisappointingClick to RateMore Business InfoHoursDo you know the hours for this business?CategoriesCellular Telephone Service, Cellular Telephone Equipment & Supplies Suggest an Edit