Wilmington-Clinton County Chamber of Commerce Wilmington House of Prayer Share: Religious Organizations Wilmington House of Prayer Visit Website Request Info 63 W. Main Street Wilmington, OH 45177 (937) 829-2980 Prayer Changes Things! Hours: Open 24/7 for you to draw away from the busy-ness of life night or day, to pray or receive prayer. About Map About We are an interdenominational Christian ministry with volunteers from various community churches; providing support and encouragement through prayer, instruction, and special prayer events. What's Nearby? Distance: 5 10 15 20 25 50 mi.