United States Postal Service

2.4
67 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 300 Collins Ave 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
300 Collins Ave, Mandan, ND
58554, United States

Hours

Reviews

2.4
67 reviews
5 stars
22
4 stars
1
3 stars
1
2 stars
3
1 star
40
  • JG
    Joy Gerhart
    Dec 12, 2025
    5.0
    I came around 11:30 on a Wednesday and only 2 people were ahead of me. The staff working there were very kind and helpful and I was quickly on my way again:) 📬
  • SH
    Stephen Herda
    Nov 18, 2025
    5.0
    The office area was clean, we'll lighted and had adequate staff. There were a few places to get your packages ready to go. Lots of shipping boxes available. Staff were cordial and helpful. They asked pertinent questions about the items being shipped. Got my stuff going without any problems.
  • SM
    Sebastian Marchmain
    Aug 29, 2025
    5.0
    The carrier couldn't access my mailbox because someone had parked in front of it. I went to the main post office and got the package there. Excellent service!!
  • RS
    Ryder Schwagler
    Jul 22, 2021
    5.0
    Great service
  • DB
    Dane Buysse
    Oct 29, 2019
    1.0
    If you plan to arrive at 5:00pm the doors will already be locked. Save your time and wait until tomorrow.

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.