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United States Postal Service

2.4
(55 reviews)

Business Details

4315 9th Ave W, Williston, ND
58801, 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 4315 9th Ave W 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
4315 9th Ave W, Williston, ND
58801, United States

Hours

Monday9:00 AM - 4:30 PM
Tuesday9:00 AM - 4:30 PM
Wednesday9:00 AM - 4:30 PM
Thursday9:00 AM - 4:30 PM
Friday9:00 AM - 4:30 PM
Saturday9:00 AM - 12:00 PM
SundayClosed

Reviews

2.4
55 reviews
5 stars
14
4 stars
4
3 stars
2
2 stars
4
1 star
31
  • BJ
    bob jones
    Mar 24, 2026
    1.0
    I saw them make a older women cry when they would not give her mail to her after not delivering for three weeks. They open late, lie about delivery’s, are really rude, constantly loose packages, and don’t want to do there jobs. I have seen a line of 50 people a hour before they open all with the same issues. The city needs to help fix this.
  • HH
    Hunter Hurley
    Jan 7, 2026
    1.0
    Terrible post office hand delivered a package with the shipping label already on it ready to be shipped straight to a worker tracking said that usps never got the item and every time i show up to the post office to see whats going on no one is ever there during business hours had to call to get a missing package investigation i highly recommend using any place but here for your needs -5 stars
  • NG
    NORCAL GIRL
    Jan 5, 2026
    5.0
    I really wish people would give these ladies at the post office a dang break!! Always complaining! Try moving to a big city and NEVER get your mail! They put idk how many bulletins out saying they were overloaded and are trying their hardest to get mail out as fast as possible! Just know USPS Williston- there’s a lot of us here that appreciate ALL OF YOU!! At least here we get our mail! Even if it’s a little bit late….. WE GET OUR MAIL! Thank You! ⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️
  • CB
    Chloe Bay
    Jan 5, 2026
    1.0
    The older lady at the front desk needs to retire. 3 people in the office and she told us she couldn’t help any of us and we have to go to another USPS. She has absolutely made this post office become useless to the community.
  • AS
    Ali Syed
    Dec 30, 2025
    1.0
    Went around 1:30pm and they were closed without any indication why

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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Certified April 05, 2026Yext Knowledge Graph
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