Brand Certified
United States Postal Service
2.4(74 reviews)
Certified by United States Postal Service • Sep 27, 2026
Business Details
120 Yankee St, Spearfish, SD
57783, United States
Certified by United States Postal Service • Sep 27, 2026
(800) 275-8777
Certified by United States Postal Service • Sep 27, 2026
http://usps.com/postoffice
Certified by United States Postal Service • Sep 27, 2026
About
Certified by United States Postal Service • Sep 27, 2026
Post OfficeShipping ServiceCargo ServicePackaging Supply StoreLogistics ServiceMoney Order ServiceVisa and Passport OfficeUnited States Postal Service
Visit your local Post Office™ at 120 Yankee 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
Certified by United States Postal Service • Sep 27, 2026
Hours
Certified by United States Postal Service • Sep 27, 2026
Monday8:30 AM - 4:30 PM
Tuesday8:30 AM - 4:30 PM
Wednesday8:30 AM - 4:30 PM
Thursday8:30 AM - 4:30 PM
Friday8:30 AM - 4:30 PM
Saturday9:30 AM - 12:00 PM
SundayClosed
Products & Services
1 list · 5 items
Reviews
2.4
74 reviews
5 stars
24
4 stars
3
3 stars0
2 stars1
1 star
46
- KSKristi Sargent1 day ago5.0Came in close to closing and she was still super sweet and helpful!
- HHHowlichtleeSep 16, 20261.0They are stealing packages? I don't believe for a moment ya'll couldn't find my address it's been the same for over two years now and suddenly a scheduled mail delivery is being forwarded? And you won't tell me where? Ya'll are stealing packages.
- BABogart ApenimonAug 20, 20261.0I will never complain about th Belle Fourche post office again. The are a streamlined vision of the future compared to this hellhole. I had not been getting my mail for some time and went to check. Mike,in his infinite wisdom took my key and tried the lock. Of course it worked. The problem is not with the key or box, it's Mike's incompetence at doing his assigned job. Mail takes time, I get it. Not months. Worst post office by far. I have never ordered from Temu, nor do I have a door to deliver it to.
- TTTyAug 16, 20265.0Nice location to mail
- TTTKJul 27, 20265.0Had three priority boxes to ship home and was in and out faster than any Post Office I've ever shipped from. Probably less than 5 minutes. Very pleased.
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.
Does this location take the photo needed for passports?
For first-time passport and photo services, please make an appointment using our online scheduler.
What is the cost to take a passport photo?
The current fee for a passport photo at USPS is $15.
When does this location do walk-in passports?
We offer limited Passport walk-in hours at select locations.
Can I get a PO Box online?
Yes, you can search for available PO Boxes and reserve one online at https://www.usps.com/manage/po-boxes.htm. The process is quick and secure, and you'll receive instructions for completing your setup in person.
How much is a small PO Box?
PO Box prices vary by location. You can check exact pricing for your area by visiting https://www.usps.com/manage/po-boxes.htm and entering your ZIP Code.
Can you get to the PO Boxes in the lobby after hours?
Most USPS locations offer 24/7 access to PO Boxes in the lobby. Access hours may vary by location, so check with your local Post Office for specific lobby hours.
How can I get a PO Box?
You can apply for a PO Box online or in person at your local Post Office. Just bring two valid forms of ID and your completed application if applying in person. To start online, visit https://www.usps.com/manage/po-boxes.htm.
What time can I check my PO Box weekly and on weekends?
What time can I check my PO Box weekly and on weekends?
Brand Certified Facts from United States Postal Service
This information is certified by United States Postal Service and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified September 27, 2026Yext Knowledge Graph
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