Isle of Palms Post Office

1000 Palm Blvd, Isle of Palms, SC 29451

Contact Numbers

Phone: 843-886-6536
Fax: 843-886-6536
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

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 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 2:30pm
Sunday Closed

Passport Appointment Hours*

Monday 9:30am - 2:30pm
Tuesday 9:30am - 2:30pm
Wednesday 9:30am - 2:30pm
Thursday 9:30am - 2:30pm
Friday 9:30am - 2:30pm
Saturday Closed
Sunday Closed

  • Visit our Passport FAQ page for a complete overview of what to bring, what you need to know, and how long it will take.
  • You will need two forms of Identification with copies.
  • A passport quality photo. Available at location.
  • The appropriate application form printed and filled out, and the required fee for applying or renewing.
  • You can find up to date costs, information, and forms at the State Departments Travel Site

*An appointment is required to apply for or renew US Passports. Please Call or schedule online.

Bulk Mail Acceptance Hours

Monday 10:00am - 4:00pm
Tuesday 10:00am - 4:00pm
Wednesday 10:00am - 4:00pm
Thursday 10:00am - 4:00pm
Friday 10:00am - 4:00pm
Saturday Closed
Sunday Closed

  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Passport Acceptance
  • Passport Photo
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Lobby has Copier
  • Lot Parking
  • Passport Appointment Hours

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:

Sullivans Island
2061 Middle St
2.2 miles away

Mount Pleasant
1050 Johnnie Dodds Blvd
3.1 miles away

83 Broad St
5.6 miles away

East Bay
557 E Bay St
5.7 miles away


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This location on Isle of Palms hired a company to paint the stairs and railings and do major landscape cleanup. Then the post office refused to pay! Patsy Williams, the lady who hired the company left only days after. Amy Hutchings, the manager in charge now has asked for an abundance of information which was given, but the bill still has not been paid. Unethical, immoral, and unfortunately action must be taken against this USPS location.


I have a question on mail delivery but when I call the line is always busy. How can I get to talk with a person?


It would be nice if their operating hours matched what is shown on the website - I found out they close at 4:30 M-F (not 5:00 as advertised) - Oh well, I guess that's how our public services work. Thanks for wasting my time...


All of the staff at the IOP post office are so nice. They treat you like a member of the family. They are fast but courteous and I just love them.


your business and fax number are the same on this site

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