Winchell's in GuamRestaurantsTamuningContact Information Get Directions By car By public transit Walking Bicycling South Marine Corps Drive, Tamuning, 96913671-649-7175https://www.winchellsguam.comListing Ads Detailed InformationAdditional LocationsDededo – 671-635-2600Hagatña – 671-477-9342Tamuning – 671-649-7175Mangilao – 671-734-1584Micronesia Mall – 671-637-1200NCS – 671-632-3022