United States Postal Service

1.7
95 reviews
Person picking up a package from USPS smart lockers

About

Post OfficeShipping ServiceCargo ServicePackaging Supply StoreLogistics ServiceMoney Order ServiceVisa and Passport OfficeUnited States Postal Service
Visit your local Post Office™ at 10401 International Plaza Dr to find everything you need to send mail and ship packages. Explore our other products and services like money orders, Post Office™ boxes, passports, gift cards, and more

Location

United States Postal Service
10401 International Plaza Dr, Saint Ann, MO
63074, United States

Hours

Reviews

1.7
95 reviews
5 stars
13
4 stars
2
3 stars
4
2 stars
5
1 star
71
  • EN
    Eric Null
    Sep 6, 2025
    5.0
    Great location , the staff are very helpful at this location.
  • MT
    Meagan Thompson
    Aug 21, 2025
    5.0
    I saw the reviews and went expected the worst. I was pleasantly surprised. The reviews WERE WRONG! The building and grounds were super clean and organized. The staff was sweet and professional.
  • TL
    Tracy Lawrence
    Jul 28, 2025
    1.0
    Now I see why your rating is so low. I paid $31.50 for a package to be sent next day delivery, arriving on Thursday 7/24/25. Today is 7/28/25, package not delivered and USPS has no idea where it is. HORRENDOUS CUSTOMER SERVICE.
  • KH
    Kim Howard
    Jan 21, 2020
    1.0
    Very poorly run office. There is often times only one person assisting customers. He is very competent and quick however its not reasonable to have only one worker especially days after a holiday, fridays etc. I feel sorry for the man - 10 people standing in line with no breaks for hours.
  • VW
    Vicki W.
    Dec 17, 2018
    1.0
    Terrible location

Frequently Asked Questions About United States Postal Service

Can I get a passport application at this Post Office?

Yes, Thousands of Post Offices™ accept first-time passport applications for the U.S. Department of State. Most of those locations can also take your passport photo. Please complete and print your passport application form before you apply.

Is an appointment needed for passport services?

Most Post Offices that offer passport services have set hours, and you'll need to schedule an appointment using our online scheduler. We also offer limited Passport walk-in hours at select locations.