Wireless Zone® of Frederick 9:00 AM - 8:00 PM 9:00 AM - 8:00 PM 9:00 AM - 8:00 PM 9:00 AM - 8:00 PM 9:00 AM - 8:00 PM 9:00 AM - 8:00 PM 11:00 AM - 5:00 PM1700 Kingfisher Drive #12 Frederick, MD 21701 USphone(301) 846-9663(301) 846-9663Get Directions