Hours Of Operations Computer Works Texas Mt Vernon 75457 Computer Works Hours of Operation and Location in Mt Vernon, TX 75457 4.5 - 12 votes 308 Majors St, Mt Vernon, TX 75457 (903) 537-2976 Get Directions Computer Works Hours Category: Electronics Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore Mt VernonView More Apparel Hamrick'sDieselExpressDeb Sports Coleman Recommend For You Solutions Computer Griffin & Associates Merge Solutions Lp Thomson Reuters Gifford Enterprises Rootcon Consulting Incorporated Cartridge World Usa Memphis Electronic Incorporated Ralph's Industrial Electronics Zimbra Incorporated