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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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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