Passport Application Services - Richmond Heights 1201 S Big Bend Blvd Saint Louis, MO 63117 Phone : (314) 645-2378 Business Category Passport Application Services Toll-Free           (800) ASK-USPS Post Office - Richmond Heights 1201 S Big Bend Blvd Saint Louis, MO 63117 Phone : (314) 645-2378 Business Category Post Offices Toll-Free           (800) ASK-USPS