Hours Of Operations H & H Computer Oklahoma H & H Computer Hours of Operation and Locations in Oklahoma 4.8 - 147 votes 2 Locations in Oklahoma H & H Computer Hours Category: Electronics H & H Computer - Oklahoma City, OK 73120 10621 N May Ave(405) 810-6186 View Store Details H & H Computer - Oklahoma City, OK 73078 (405) 889-3634 View Store Details Recommend For You Hewlett-Packard Infocrossing Incorporated International Business IS Systems Incorporated It Shop J Graphics Key Systems Linde North America Incorporated Little Learner Academy Mobile PC Repair