List of Subway Store Stores in Castle Rock, WA Outlet Note Regular Brands Subway Store Washington Castle Rock Rating 4.6 based on 64 votes Official Website http://www.subway.com/ Products Bread Breakfast Salads Pizza Sandwiches Veggie Patty Pastrami Flatbread Veggie Delight Footlong NameAddressPhone Name/Address/Phone Subway Store outlet - Castle Rock 1163 Mt St Helens Way Ne (360) 274-0678 People Also Viewed