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Post OfficeCargo ServiceLogistics ServiceShipping ServicePackaging Supply StoreMoney Order Service
Visit your local Post Office™ at 301 Main 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
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Hours
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?
You can check your PO Box during lobby hours, which often include extended hours or 24/7 access. Weekend access may vary. Check with your local Post Office for exact times.
Where is the United States Postal Service location in Sinai?
The United States Postal Service is located at 301 Main Ave, Sinai, SD 57061.
What are the operating hours of the Sinai USPS Post Office?
The Sinai USPS Post Office is open Monday through Saturday from 10:00 AM to 12:00 PM and closed on Sundays.
Can I apply for a passport at the Sinai USPS location?
Yes, this Post Office accepts first-time passport applications and most locations can also take your passport photo. You need to complete and print your passport application form before applying.
Do I need an appointment to use passport services at this location?
Most Post Offices that offer passport services have set hours and require scheduling an appointment using the USPS online scheduler. Limited walk-in hours may be available at select locations.
How much does a passport photo cost at the USPS in Sinai?
The current fee for a passport photo at USPS is $15.
Can I rent a PO Box at the Sinai USPS and how?
Yes, you can search for available PO Boxes and reserve one online through the USPS website or apply in person at the Sinai Post Office with two valid forms of ID and a completed application.
Is there 24/7 access to PO Boxes at the Sinai Post Office?
Most USPS locations offer 24/7 access to PO Boxes in the lobby, but hours may vary by location. Please check with the Sinai Post Office for specific access times.
What nearby places can I visit when going to the Sinai USPS Post Office?
Nearby places include the Sinai Locker Service grocery store, Citizens State Bank, Sinai Cooperative Elevator (agriculture services), and Sinai and Lake Campbell Lutheran Churches. These spots can be convenient for errands or visiting before or after your postal visit.
Is there another Post Office near the Sinai USPS location?
Yes, the Post Office-Sinai, which is also a central government office and public association, is nearby and may offer additional postal services.
How can nearby locations like Citizens State Bank and Sinai Locker Service help when visiting the Sinai USPS?
Visitors can handle banking needs at Citizens State Bank or pick up groceries at Sinai Locker Service before or after visiting the USPS at 301 Main Ave, making it convenient to complete multiple errands in one trip.