Hours Of Operations Tri State Computers New Hampshire Dover Tri State Computers Hours of Operation and Locations in Dover, NH 4.8 - 129 votes 1 Locations in Dover www.tristatecomputerrepair.com Tri State Computers Hours Category: Electronics Tri State Computers - Dover, NH 03820 44 Dover Point Rd, #F(603) 742-2233 View Store Details Explore DoverView More Apparel CarharttCarter'sCatherinesJusticeTalbots Sports Hockey ShopOlympia SportsComlax Recommend For You TSR Alarm Tsr Incorporated Tutors & Computers Unison Systems Incorporated US 24 HR Locksmith US East Incorporated US Nets US Technology Resources Incorporated V3 Computer Vahan's Computer Services