Hours Of Operations H2O Wireless California San Dimas 91773 H2O Wireless Hours of Operation and Location in San Dimas, CA 91773 4.4 - 167 votes 888 W Arrow Hwy, San Dimas, CA 91773 (909) 394-0335 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 San DimasView More Apparel CostcoTJ MaxxRoss Dress for LessStein MartCarhartt Sports CostcoTargetBig 5 Sporting GoodsFreestyleMark Sports Jewelry CostcoAvon Recommend For You Ray-Ban Verizon Wireless Big 5 Sporting Goods Dollar Store 99 Cents Only Stores Ross Stores Sleep Number Champion Crossfit Omega