Key West Post Office

400 Whitehead St, Key West, FL 33040

Contact Numbers

Phone: 305-294-9539
Fax: 305-294-6575
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 6:00am - 6:00pm
Tuesday 6:00am - 6:00pm
Wednesday 6:00am - 6:00pm
Thursday 6:00am - 6:00pm
Friday 6:00am - 6:00pm
Saturday 6:00am - 6:00pm
Sunday 6:00am - 2:00pm

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 1:00pm
Sunday Closed

Passport Acceptance 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.

  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • 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)
  • Passport Acceptance
  • Passport Photo
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Sure Money
  • Lot Parking
  • Street Parking
  • Passport Appointment Hours

Visit our Links Page for links to 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:

Flagler Key West
2764 N Roosevelt Blvd
1.3 miles away

Naval Air Station Unit 2
4069 Langley Ave Bldg A
4.5 miles away

Summerland Key
24700 Overseas Hwy
14.9 miles away

Big Pine Key
29959 Overseas Hwy
18.3 miles away


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No one answers the phone. I called 3 times today because I came in in person to apply for a passport and they told me to make an appointment online. There isn't an option to make an app online. It said you have to call to make app but when I called, no one answered . It's very frustrating!!!


No one answers the phone! 800 number has a 2-5 hr hold time Very frustrating!


Fed Ex wouldn"t take my mail either, PO had picked up their mail already. They sent me to another location and it was closed too, they were worthless too.


Sad no PO open later for postmark in the keys. Another reason management is incompetent. I ran all over looking to get a postmark, driving 2 hours around the keys. No luck. Shame on the Postal Service, I was so upset for their shortsightedness. I get stuck with the penalty, thanks alot you stupid idiots.

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