Charleston Post Office

83 Broad St, Charleston, SC 29401

Contact Numbers

Phone: 803-926-6354
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 7:00am - 4:00pm
Tuesday 7:00am - 4:00pm
Wednesday 7:00am - 4:00pm
Thursday 7:00am - 4:00pm
Friday 7:00am - 4:00pm
Saturday 7:00am - 12:00pm
Sunday Closed

Last Collection Times

Monday 4:00pm
Tuesday 4:00pm
Wednesday 4:00pm
Thursday 4:00pm
Friday 4:00pm
Saturday 1:30pm
Sunday Closed

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

  • Burial Flags
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Street 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:

East Bay
557 E Bay St
0.7 mile away

James Island
579 Folly Rd
1.9 miles away

Saint Andrews
78 Sycamore Ave
2.4 miles away

Mount Pleasant
1050 Johnnie Dodds Blvd
3.1 miles away


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I have been calling for weeks, package was never delivered, supervisor said mail carrier delivered to wrong address and no pkg was there either, my daughter went there. What is going on , Pkg was worth over $80. Always wait over 1 hr for someone to pick up phone to be told computers are down, I need to file insurance claim, please help, this is so annoying. Tracking number is 9505516152119011277774


Went to post office twice 7:00 am and 10:00 closed both visits are you still having Saturday hours on Broad st


I sent some mail from my job at 4963 Banco Rd. and the postman didn't pick up my mail today 8/6/15 and I don't know why. I placed it in the mailbox like I've always done but it's still here


How much is your Po box months

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