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Visit your local Post Office™ at 131 W Main 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
Nice little post office in Dunkin South Carolina. Good service.
JS
James Smith
Aug 14, 2025
1.0
I moved away from this area a few months ago. I never knew just how bad a local post office can be until I left Duncan. My new post office is nice and always helpful. My mail isnt opened and searched before its delivered. Someone needs to look into this location. Major change is needed.
TW
Teresa Wilkerson
Jul 22, 2025
1.0
Don't know what's up with our regular mail carrier but the one we got now isn't delivering my bills I've been late on several because thay show up in the mail app to be delivered but thay never make it to my mailbox.Wheres my mail going?
MS
Mac South
Jul 21, 2025
1.0
Came here to simply drop off an eBay package. I created the label on Saturday so that I’d be ready to run a quick errand to drop it off on Monday. The clerk denied the drop off and said it was a “stale” label. It was 2 days old.
I drove to the Wellford post office and was able to drop it off, no questions.
I’ve done this countless times in the past with other packages where the labels have been even “older” and never been denied a drop off.
Long story short: skip this location and use the Wellford location if at all possible.
KS
Kim Vieweg Sherrill
Jun 17, 2025
1.0
Continuously receiving mail for my neighbors and missing my mail. I can’t get any help on the phone so I have to go down there. I’ve already complained multiple times about this.
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?
What services can I find at the United States Postal Service located at 131 W Main St, Duncan, SC?
You can send mail and ship packages, purchase money orders, rent Post Office™ boxes, apply for passports, buy gift cards, and more.
Can I apply for a first-time U.S. passport at this Post Office?
Yes, this Post Office accepts first-time passport applications and most can also take your passport photo. Be sure to complete and print your passport application form before applying.
Is an appointment required for passport services at this location?
Yes, most passport services require scheduling an appointment using the online scheduler. Limited walk-in passport hours are available at select locations.
Does the Post Office at 131 W Main St take passport photos?
Yes, passport photos are offered, but you need to make an appointment using the online scheduler for first-time passport and photo services.
What are the operating hours of this Post Office?
Monday through Friday, it is open from 10:00 AM to 1:00 PM and 2:00 PM to 4:00 PM. On Saturdays, it is open from 10:00 AM to 11:00 AM. It is closed on Sundays.
Can I rent a PO Box online at this Post Office?
Yes, you can search and reserve available PO Boxes online at the USPS website, then complete your setup in person at the Post Office.
Are the PO Boxes accessible after normal business hours?
Most USPS locations offer 24/7 access to PO Boxes in the lobby, but access hours may vary. Please check with this Post Office for specific lobby access times.
How can nearby Pat's Store be useful when visiting the Post Office?
Pat's Store offers convenience shopping and clothing, so you might stop there for essentials or apparel before or after your visit to the Post Office.
Where can I fuel up my vehicle near the Post Office?
Exxon gas station is nearby, making it convenient to refuel your vehicle when you visit the Post Office at 131 W Main St.
Are there dining options close to the Post Office for a meal or quick snack?
Yes, there are several nearby dining options like Ohana's fast food restaurant, Hachi Express Japanese restaurant, and Vida Taco Mexican restaurant, ideal for grabbing a meal before or after your postal errands.