List of Subway Store Stores in Prosser, WA Outlet Note Regular Brands Subway Store Washington Prosser 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 - Prosser 210 Merlot Dr (509) 786-0444 People Also Viewed