Hours Of Operations Mary Kay Cosmetics Illinois Quincy 62301 Mary Kay Cosmetics Hours of Operation and Location in Quincy, IL 62301 4.5 - 75 votes 510 N 28th St, Quincy, IL 62301 (217) 222-9122 Get Directions Mary Kay Cosmetics Hours Category: Beauty & Health Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore QuincyView More Apparel Sam's ClubTJ MaxxKmartBig LotsCato Sports VansSnap FitnessFinish LineSport CenterBasic Basic Jewelry Sam's ClubHobby LobbyCatoZalesKohl's Outlet Recommend For You Salon Centric Top Plus Rose Nails Magic Nails Ck Nails Rose Nail Sam's Club Pharmacy Comcast Service Center Geeks On-site T Sr Incorporated