Post Office - Carrolls 3803 Old Pacific Hwy S Carrolls, WA 98609 Phone : (360) 577-0525 Business Category Post Offices Toll-Free           (800) ASK-USPS Carrolls Country Store & Gift 3803 Old Pacific Hwy S Kelso, WA 98626 Phone : (360) 577-0525 Business Category Grocery Stores