Us Customs Service 26783 State Route 31 Metaline Falls, WA 99153 Phone : (509) 446-4421 Business Category Public Finance Taxation & Monetary Policy U S Customs 26781 Highway 31 Metaline Falls, WA 99153 Phone : (509) 446-4421 Business Category Government Offices-Federal Government Offices & Public Schools United States Government--customs House Metaline Falls, WA 99153 Phone : (509) 446-4421 Business Category Government Offices-Federal Government Offices & Public Schools