Hours Of Operations Pac Sun California Montclair 91763 Pac Sun Hours of Operation and Location in Montclair, CA 91763 4.4 - 22 votes 5060 E Montclair Plaza Ln, Montclair, CA 91763 (909) 621-5702 Get Directions Pac Sun Hours Category: Apparel Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore MontclairView More Apparel CostcoRoss Dress for LessH & MFrederick's of HollywoodCarhartt Sports CostcoTargetSports AuthorityLA FitnessSport Chalet Jewelry CostcoZalesKay JewelersChico'sAAA Gold Exchange Recommend For You Pacific Sunwear Aldo Daphne's El Toro Market AAA Gold Exchange Discount Mart A J Enterprises A Nails Central Computers Comp USA