United States Postal Service

3.8
15 reviews
Person picking up a package from USPS smart lockers

About

Post OfficeCargo ServiceLogistics ServiceShipping ServicePackaging Supply StoreMoney Order ServiceUnited States Postal Service
Visit your local Post Office™ at 103 E Market St 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
103 E Market St, Diamond, MO
64840, United States

Hours

Reviews

3.8
15 reviews
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1 star
4
  • VT
    Victoria Tyler
    Dec 2, 2025
    1.0
    The girl who works in there is one of the rudest people I have met. Definitely does not help in any way. She was like I close in 10 min. Definitely will not go back there. Used to love it there when Evelyn worked there. But will take my business elsewhere.
  • BC
    Ben Campbell
    Jun 5, 2023
    1.0
    They always lose my packages I send for my business and I'm out money due to usps. They never refund lost packages and act like they care but never do anything. The girl with the accent that works the front counter inside that is always there is awesome. She needs a raise. She does a lot of work by herself and runs that counter alone without help and I have watched the manager stand there doing nothing while she is working alone with a long line out the door. The manager there is horrible.
  • TB
    Tim Brown
    Oct 17, 2022
    5.0
    Evelyn always so helpful. Goes above and beyond to help her customers.
  • GG
    Gary Grantham
    Apr 29, 2019
    5.0
    Smallest and post office I’ve ever been in and bar far the friendliest service I have ever received.

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.