Certified by United States Postal Service • Mar 01, 2026
Post OfficeCargo ServiceLogistics ServiceShipping ServicePackaging Supply StoreMoney Order ServiceUnited States Postal Service
Visit your local Post Office™ at 3070 Hartsville Pike 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 • Mar 01, 2026
Certified by United States Postal Service • Mar 01, 2026
Reviews
3.4
19 reviews
5 stars
9
4 stars
3
3 stars0
2 stars0
1 star
7
RS
Robert Stewart
Aug 28, 2025
5.0
They are a very friendly small post office. They are helpful and efficient. Refreshing change from other mail services.
DB
Denise Brewington
Aug 28, 2025
5.0
The building was clean and Carey was very friendly and helpful.
WN
William Nicholas
Apr 21, 2022
1.0
Could not talk with anyone just the computer and it keeps going around and around and around and around and around and around AND AROUND. Do you get it yet and around and around
RB
Robin Burke
Sep 14, 2018
1.0
I called to check on a delivery, it took 5 minutes listening to your recrded message & could not get a human being. So wasteful of my time and still can't find out about my delivery.
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 located in Castalian Springs?
It is located at 3070 Hartsville Pike, Castalian Springs, TN 37031.
What are the operating hours of this USPS location?
Monday to Friday, it is open 7:00 AM to 11:00 AM and 1:00 PM to 4:30 PM; Saturday from 7:00 AM to 11:00 AM; closed on Sundays.
Can I apply for U.S. passports at this Post Office?
Yes, this location accepts first-time U.S. passport applications and many services including passport photos are available by appointment.
Do I need an appointment for passport services at this location?
Yes, appointments are usually required for passport services, which can be scheduled online. Limited walk-in hours are available at select locations.
Can I get a passport photo taken at this post office?
Yes, passport photo services are offered but require an appointment through the online scheduler.
How do I reserve a PO Box at this USPS?
You can reserve a PO Box online at the USPS website and then complete the setup in person at the Post Office.
What are the PO Box lobby access hours?
Most locations offer 24/7 access to PO Boxes in the lobby; however, access hours may vary, so please check with this local Post Office.
What nearby grocery stores can I visit before or after my trip to the Post Office?
You can visit Stagecoach General Store or Castalian Springs Market for groceries and convenience items near the Post Office.
Are there any historical sites to explore near this USPS location?
Yes, nearby are the Castalian Springs Mound State Historic Site, Wynnewood State Historic Site, and Bledsoe's Fort Historical Park for history enthusiasts.
Where can I find nearby money transfer or banking services around the Post Office?
Western Union offers money transfer services nearby, and there is also an ATM in the area for convenient banking.
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