Brand Certified
United States Postal Service
2.4(70 reviews)
Certified by United States Postal Service • Aug 16, 2026
Business Details
120 Yankee St, Spearfish, SD
57783, United States
Certified by United States Postal Service • Aug 16, 2026
(800) 275-8777
Certified by United States Postal Service • Aug 16, 2026
http://usps.com/postoffice
Certified by United States Postal Service • Aug 16, 2026
About
Certified by United States Postal Service • Aug 16, 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 • Aug 16, 2026
Hours
Certified by United States Postal Service • Aug 16, 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 · 34 items
Explore offerings from United States Postal Service on 120 Yankee St in Spearfish, with popular services available at this location.
Reviews
2.4
70 reviews
5 stars
22
4 stars
3
3 stars0
2 stars1
1 star
44
- TTTy2 days ago5.0Nice 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.
- RHRose HJul 17, 20261.0Very rude workers at this post office. The mailman will deliver mail for former residents to my address daily, but not for my 15 year old son that LIVES HERE. Why??? And they don’t answer their phone either! Super frustrating!!!!
- STShelby TarterFeb 24, 20261.0I have had to come in here multiple times for different things and every time the staff is extremely rude and unhelpful. They also do not care about letters that say “do not bend” or “handle with care”. My diploma is ruined from being shoved into my mailbox.
- JHJohn HSep 24, 20241.0I wish I could give less than one star just for the automated answering system alone.
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
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Certified August 16, 2026Yext Knowledge Graph
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