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United States Postal Service

3.3
(7 reviews)

Business Details

52 Duncan Mansion Dr, Silex, MO
63377, United States
(800) 275-8777
http://usps.com/postoffice

About

Post OfficeCargo ServiceLogistics ServiceShipping ServicePackaging Supply StoreMoney Order ServiceUnited States Postal Service
Visit your local Post Office™ at 52 Duncan Mansion 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
52 Duncan Mansion Dr, Silex, MO
63377, United States

Hours

Reviews

3.3
7 reviews
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1 star
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  • CP
    Chase Price
    Feb 2, 2026
    1.0
    Said they couldn’t deliver a package because snow on my driveway even though it’s plowed and fine, then there’s no way to call them or get ahold of them other than the usps number they give and there’s no option to talk to an actual person, plus the hours they are open are the most idiot hours ever so there’s no way to even pick stuff up, my advice is to do whatever you have to do to avoid using them
  • SS
    Stacy
    Aug 23, 2025
    1.0
    I really hate to leave a bad review, but when your new credit card is delivered to the wrong house, that’s a pretty serious and scary situation. It was “delivered” three days ago and a neighbor just brought it to me. Other trivial things being misdelivered is one thing, but not a credit card. Thank goodness for honest neighbors. This neighbor stated she is constantly getting mail for other homes. This really should be the exception and not the norm. 👎🏻
  • CV
    Carl V
    Jan 15, 2025
    5.0
    Very convenient place to have a PO box! Always great customer service from Tiffany, who also provides lots of useful information on mailing parcels and international mail, as well as local info, directons and advice. Everything I have mailed or shipped from here has been delivered.
  • HJ
    haywood jablome
    Mar 25, 2024
    1.0
    Silex mo post office is the worst post office there is, won't deliver and are not open enough hours to be able to pick up from the post office. Needs to be shut down and absorbed by a functioning post office.

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.

Brand Certified Facts from United States Postal Service

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