Hours Of Operations WalMart Colorado Lamar WalMart Hours of Operation and Locations in Lamar, CO 4.5 - 96 votes 1 Locations in Lamar WalMart Hours Category: Electronics Books Toys & Gifts Walmart - Lamar, CO 81052 1432 E Olive St(719) 336-0530 View Store Details Explore LamarView More Apparel CarharttNew York & CompanyCoachExpressDeb Jewelry Penelope Recommend For You Dollar Tree Gamestop Rent-A-Center Sam's Club Sears Payless ShoeSource Staples Kmart Kroger Big Lots