Hours Of Operations Costco Pharmacy California Eureka 95501 Costco Pharmacy Hours of Operation and Location in Eureka, CA 95501 4.5 - 138 votes 1006 W Wabash Ave, Eureka, CA 95501 (707) 441-8750 Get Directions Costco Pharmacy Hours Category: Beauty & Health Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore EurekaView More Apparel CostcoTJ MaxxRoss Dress for LessKmartH & M Sports CostcoTargetBig 5 Sporting GoodsColemanDelia's Jewelry CostcoZalesKohl's OutletKay JewelersPiercing Pagoda Recommend For You City Barbers Mary Kay Cosmetics Ulta Beauty Fantasy Nails Q Nails Us Nails Family Nails Lc Nails Wal-mart Pharmacy Health Street