Hours Of Operations Pac Sun Missouri Chesterfield 63005 Pac Sun Hours of Operation and Location in Chesterfield, MO 63005 4.1 - 54 votes 17033 N Outer 40 Rd, Chesterfield, MO 63005 (636) 536-3054 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 ChesterfieldView More Apparel Sam's ClubRoss Dress for LessH & MCarharttDeals Sports TargetNikeDick's Sporting GoodsSkechersAdidas Jewelry Sam's ClubSaks Fifth AvenueKay JewelersChico'sJ Jill Recommend For You Pacific Sunwear Aldo Banfield Pet Hospital Carter's El Toro Market Sewing Room Corningware Corelle Revere Outlet Jockey Outlet The Luggage Factory Outlet MaxStudio.com Outlet