Subway Restaurants Address26775 Hayward Boulevard, Union City, Hayward, US Phone+1 510-581-2585 Websitehttps://restaurants.subway.com/united-states/ca/hayward/26775-hayward-blvd AreaUnion City, Hayward, United States Open on map Directions Back to directory search ☆ ☆ ☆ ☆ ☆ Submit