Dr Martin Luther King Jr Post Office

NOTICE: The Postal Service is an essential government service, and will remain open wherever possible.

6700 NW 27th Ave, Miami, FL 33147

Contact Numbers

Phone: 305-836-5592
Fax: 305-835-8527
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 - 5:30pm
Sunday Closed

Last Collection Times

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

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

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

1799 NW 28th St
1.5 miles away

325 E 1st Ave
1.5 miles away

3200 E 2nd Ave
1.6 miles away

Miami Springs
107 Westward Dr
1.8 miles away


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My mail has not been delivered for three day and I saw the mailman yesterday two house from me and turned around and disappeared about 7:30 pm I think it’s some fraud going on with her


I removed my mailbox from where it was at the mail man that comes by tells me to put it back outside I don't know u had to ask the mail man for permission now he says he will not give me no mail no packages how can I make him deliver my mail I will try going in person today to speak with a customer service to see if he's okay with it which I doubt that he seemed upset for something so minor


I have been trying to locate my package since May 1, 2020. I have asked the driver that delivers packages to the place of business about it, she says she was on vacation. I am not getting any mail here at the office. I have my tracking number and also have filed a USPS Complaint. Where I work everyone that delivers has to press a code to enter the property through an electric gate. I have a copy of the tracking # of the box that USPS delivered the package which has disappeared into thin air. I am the only person to give anyone access through the electronic gate. Someone at the USPS is not being honest about the delivery. They are also not delivering mail as they should to this address. The previous USPS drivers were great. They changed the delivery area and now it is the worst ever. How can this be? What is happening? I have tried calling their office, it rings for 2 minutes then there is a busy signal. Someone please follow up with my complaint.


Hi this is my 2nd complain about the mail being placed in someone mail box. I don't know if the mail clerk is paying attention to the address on the house or simply just careless. My mail was placed in someone mail box. I would greatly appreciate it if you would please look into this matter. Thanks Mrs. Whitifield

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