Hours Of Operations H2O Wireless Texas Dumas H2O Wireless Hours of Operation and Locations in Dumas, TX 4.9 - 117 votes 1 Locations in Dumas www.h2owirelessnow.com H2O Wireless Hours Category: Electronics H2O Wireless - Dumas, TX 79029 624 E 1St St View Store Details Explore DumasView More Apparel CatoCarharttBeallsCarter'sJCPenney Jewelry CatoBeallsBody Central Recommend For You Lumber Liquidators DrJays Ray-Ban UGG Metro PCS Bath & Body Works American Eagle Outfitters Ashley Furniture Homestore Verizon Wireless Big 5 Sporting Goods