Hours Of Operations Coinstar Tennessee Piney Flats 37686 Coinstar Hours of Operation and Location in Piney Flats, TN 37686 4.5 - 159 votes 6681 Bristol Hwy, Piney Flats, TN 37686 Get Directions Coinstar Hours Category: Electronics Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore Piney FlatsView More Sports Coleman Recommend For You Dollar General Family Dollar Coleman H2O Wireless Dollar Store Builders First Source Karen Wade Development LLC Frito-Lay Incorporated Halloween Express