Hours Of Operations WalMart Texas Port Isabel WalMart Hours of Operation and Locations in Port Isabel, TX 4.5 - 96 votes 1 Locations in Port Isabel WalMart Hours Category: Electronics Books Toys & Gifts Walmart - Port Isabel, TX 78578 1401 State Highway 100(956) 943-1387 View Store Details Explore Port IsabelView More Apparel BeallsJusticeDeb Sports Coleman Jewelry Bealls Recommend For You Dollar Tree Gamestop Rent-A-Center Sam's Club Sears Payless ShoeSource Staples Kmart Kroger Big Lots