Hours Of Operations Rue 21 Missouri Crystal City 63019 Rue 21 Hours of Operation and Location in Crystal City, MO 63019 4.2 - 99 votes 127 Twin City Mall, Crystal City, MO 63019 (636) 937-7376 Get Directions Rue 21 Hours Category: Apparel Grocery & Market Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore Crystal CityView More Apparel KmartPeeblesCarharttFamous FootwearMaurices Recommend For You Jo-Ann Fabric and Craft Ferguson Bargain Shop El Toro Market A Nails A+ Roofing A & A Locksmith Development LLC Sears Home Improvements Angel's Nail