Hours Of Operations Champion California Los Alamitos 90721 Champion Hours of Operation and Location in Los Alamitos, CA 90721 4.3 - 95 votes 8140 E Rosecrans Ave, Los Alamitos, CA 90721 (562) 634-8180 Get Directions Champion Hours Category: Home & Garden Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore Los AlamitosView More Apparel CarharttCarter'sRainbowBoot BarnGap Sports VansSporting Goods Incorporated24 Hour Fitness Recommend For You Crossfit Deb Ferguson Bob's Stores Carpet One Carter's Daphne's El Toro Market A Nails A Perfect 10