Post Office - Fort Ransom 102 E Main St Fort Ransom, ND 58033 Phone : (701) 973-2471 Business Category Post Offices Toll-Free           (800) ASK-USPS Fax           (605) 357-4906 U S Government--post Office Fort Ransom, ND 58033 Phone : (701) 973-2471 Business Category Post Offices Government Offices & Public Schools United States Government--postal Service, Post Offices, Fort Ransom 102 E Main St Fort Ransom, ND 58033 Phone : (701) 973-2471 Business Category Government Offices-Federal Post Offices Government Offices & Public Schools