Passport Application Services - Winnemucca 850 Hanson St Winnemucca, NV 89445 Phone : (775) 623-2456 Business Category Passport Application Services Toll-Free           (800) ASK-USPS Fax           (775) 623-0233 Post Office - Winnemucca 850 Hanson St Winnemucca, NV 89445 Phone : (775) 623-2456 Business Category Government Offices-Federal Post Offices Government Offices & Public Schools Toll-Free           (800) ASK-USPS Fax           (775) 623-0233