Passport Application Services - Kirkwood Postal Store 343 S Kirkwood Rd Ste 5 Saint Louis, MO 63122 Phone : (314) 909-6793 Business Category Passport Application Services Toll-Free           (800) ASK-USPS Automated Postal Center - Kirkwood Postal Store 343 S Kirkwood Rd Ste 5 Saint Louis, MO 63122 Phone : (314) 909-6793 Business Category Automated Postal Centers Toll-Free           (800) ASK-USPS Post Office - Kirkwood Postal Store 343 S Kirkwood Rd Ste 5 Saint Louis, MO 63122 Phone : (314) 909-6793 Business Category Post Offices Toll-Free           (800) ASK-USPS