Fort Jackson New Post Office

4350 Magruder Ave, Columbia, SC 29207

Contact Numbers

Phone: 803-782-8709
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours

Last Collection Times

Monday 1:00pm
Tuesday 1:00pm
Wednesday 1:00pm
Thursday 1:00pm
Friday 1:00pm
Saturday 1:00pm
Sunday Closed

*This facility does not process US Passports applications or renewals. Check nearby locations below.

  • Pickup Accountable Mail
  • Pickup Hold Mail
  • Lot Parking

Visit our Links Page for Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

Forest Acres
4840 Forest Dr
0.8 mile away

7406 Garners Ferry Rd
1.9 miles away

2638 Two Notch Rd Ste 112
2.5 miles away

Po Box Locker
2.8 miles away


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Does your location rent PO Box's?


For the past few years, I have been mailing packages from the Fort Jackson Post Office on base and regrettably have to deal with Miss Powell on a regular basis. For some reason, she continues to make snide, sassy, and rude remarks to me no material how friendly and compliant I try to be to her. Not only is she unnecessarily nasty, she is extremely slow. It took her over 10 minutes to send off 4 of my packages. It is unprofessional and unwarranted. Is there anyone else that can help at the front desk besides her? Is it ossicle to move her to the back and have a more professional, friendly person up front? My family and I dread each visit to the post office because of her.


I was wondering if I would be able to renew my passport here at Fort Jackson. My personal one, not my government passport.

* is not a part of, or affiliated with, the official United States Postal Service (USPS).