Hours Of Operations Cottage Market Washington Prosser 99350 Cottage Market Hours of Operation and Location in Prosser, WA 99350 4.1 - 23 votes 1824 Wine Country Rd, Prosser, WA 99350 (509) 786-1430 Get Directions Cottage Market Hours Category: Grocery & Market Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore ProsserView More Apparel H & MGapJourneysExpress Recommend For You Paradise Nail Spa Computer Connections Cross Country Deli & Grocery Deli Grocery Development LLC Discount City Discovery Llc Dot Com Drapes Cleaners