U S Government Milnor, ND 58060 Phone : (701) 427-5319 Business Category Government Offices & Public Schools Post Office - Milnor 420 Main St Milnor, ND 58060 Phone : (701) 427-5319 Business Category Post Offices Toll-Free           (800) ASK-USPS Fax           (605) 357-4906 U S Government--post Office 422 Main St Milnor, ND 58060 Phone : (701) 427-5319 Business Category Post Offices Government Offices & Public Schools United States Government--postal Service, Post Offices, Milnor 420 Main St Milnor, ND 58060 Phone : (701) 427-5319 Business Category Government Offices-Federal Post Offices Government Offices & Public Schools