Hours Of Operations Gamestop California Union City Gamestop Hours of Operation and Locations in Union City, CA 4.5 - 209 votes 1 Locations in Union City www.gamestop.com Gamestop Hours Category: Electronics Grocery & Market Toys & Gifts GameStop - Union City, CA 94587 31079 Courthouse Drive(510) 489-2083 View Store Details Explore Union CityView More Apparel Carter'sCatherinesMacy'sRainbowJustice Sports Sports AuthorityVansRoxySports Authority Sporting Goods Recommend For You Rent-A-Center Sam's Club Sears Payless ShoeSource Staples Kmart Kroger Big Lots Sunglass Hut JCPenney