Union Pacific Railroad--post Offices, Foley Foley, MO 63347 Phone : (636) 662-2238 Business Category Railroads Line-Haul Operating Post Offices Railroads Post Office - Foley 467 Addison St Foley, MO 63347 Phone : (636) 662-2238 Post Office - Foley Business Category Post Offices National Security Recruiting Us Armed Forces Toll-Free           (800) ASK-USPS United States Government--u.s. Postal Service, Foley Foley, MO 63347 Phone : (636) 662-2238 United States Government--u.s. Postal Service, Foley Business Category Government Offices-Federal National Security Recruiting Us Armed Forces Government Offices & Public Schools