U S Government--postal Service, Sekiu Sekiu Clallam Bay, WA 98326 Phone : (360) 963-2510 Business Category Government Offices-Federal Government Offices & Public Schools U S Government--west District Resource Education, Sekiu Clallam Bay, WA 98326 Phone : (360) 963-2510 Business Category Government Offices-Federal Government Offices & Public Schools United States--postal Service, Sekiu 72 Washington St Clallam Bay, WA 98326 Phone : (360) 963-2510 Business Category Government Offices-Federal Government Offices & Public Schools Post Office - Sekiu 72 Washington St Sekiu, WA 98381 Phone : (360) 963-2510 Business Category Post Offices Toll-Free           (800) ASK-USPS