List of US Post Office Stores in Kahlotus, WA Outlet Note Regular Brands US Post Office Washington Kahlotus Rating 4.5 based on 76 votes Official Website https://www.usps.com/ Products Postal Service NameAddressPhone Name/Address/Phone US Post Office outlet - Kahlotus 125 E Weston St (509) 282-3304 People Also Viewed