Hours Of Operations H2O Wireless California Pittsburg 94565 H2O Wireless Hours of Operation and Location in Pittsburg, CA 94565 4.1 - 78 votes 4301 Century Blvd, Pittsburg, CA 94565 (925) 778-8950 Get Directions H2O Wireless Hours Category: Electronics Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore PittsburgView More Apparel Ross Dress for LessBurlington Coat FactoryH & MCarharttBig 5 Sporting Goods Sports TargetBig 5 Sporting GoodsVansIgs IncorporatedWest Marine Jewelry Burlington Coat FactoryChico's Recommend For You Lumber Liquidators Metro PCS Verizon Wireless Big 5 Sporting Goods Dollar Store Rue 21 Jo-Ann Fabric and Craft Ross Stores ADT Champion