Hours Of Operations Pro Computers Illinois Walnut 61376 Pro Computers Hours of Operation and Location in Walnut, IL 61376 4.1 - 26 votes 143 South Main St, Walnut, IL 61376 (815) 200-4799 Get Directions Pro Computers Hours Category: Electronics Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Recommend For You Computer Pros Harmony Technologies Incorporated Mba Computer Consulting Mobile Solutions Esquire Deposition Rewards Network Page Center Chem Station Apollo Computers Tech It Fast Incorporated