Hours Of Operations Dayton Power & Light Ohio Tiffin 44883 Dayton Power & Light Hours of Operation and Location in Tiffin, OH 44883 4.1 - 18 votes (800) 433-8500 Get Directions Dayton Power & Light Hours Category: Home & Garden Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore TiffinView More Apparel Big LotsPeeblesCarharttJCPenneyLabel Shopper Sports Rural KingVansA & M EnterprisesJazzerciseField of Dreams Jewelry Avon Recommend For You A+ Roofing A & M Enterprises S & S Connections Staples - Computers & Printing Technology Solutions Tsr Incorporated Basket Shop Carpet & Upholstery Cleaning Carpet Cleaning & Upholstery Development LLC