Long Key Post Office 33001

This page provides details for the Long Key post office located at 68340 Overseas Hwy Long Key Florida 33001. Below you will find the post office phone number, hours of operations, what services they provide and other useful information to help you determine if this is the post office location you are looking for. The people working at this location should be able to assist you with things like changing your mailing address, assist in helping you file a claim for missing mail and sell office supplies like stamps, money orders and if available, PO boxes. If you plan to visit this Long Key post office in Florida, then we recommend you contact them first to verify their address and the services they provide, as this may have changed.

Long Key Post Office On-Site Services

  • Burial Flags
  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • Global Express Guaranteed®
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • PO Box Online
  • Packaged Stamps
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • Priority Mail International®
  • Sure Money
  • Post Office Location

  • 68340 Overseas Hwy
    Long Key, FL 33001

    Lot Parking Available
  • Post Office Phone Numbers

  • You can call the Long Key post office location at 305-664-4112 (TTY: 877-889-2457). You can fax them at 305-664-5527.

  • Update Post Office

  • If the details for this Long Key post office is incorrect, please click here to submit the updated information.