Martech Post Office

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

794 Marietta St NW, Atlanta, GA 30318

Contact Numbers

Phone: 404-873-4365
Fax: 404-523-6765
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 9:00am - 5:00pm
Tuesday 9:00am - 5:00pm
Wednesday 9:00am - 5:00pm
Thursday 9:00am - 5:00pm
Friday 9:00am - 5:00pm
Saturday 9:00am - 1:00pm
Sunday Closed

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 4:00pm
Sunday Closed

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

  • Burial Flags
  • Business Line
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Packaged Stamps
  • 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:

Martech Annex
967 Brady Ave NW
0.4 mile away

Morris Brown
50 Sunset Ave NW
0.7 mile away

Cnn Center
190 Marietta St NW Ste 280
0.8 mile away

1072 W Peachtree St NW
0.8 mile away


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I am trying to track a package that was supposed to be delivered yesterday. I am here everyday.A message was left when I checked the tracking stating that an attemp was made. And that a notice was left somewhere for instructions.There are no nothing anywhere. I need the part to repair my equipment. I am getting nowhere with the phone calls. No human ever picks up. The robot hangs up on you. Please help me find my package Tracking# 1z31ae88yw04840910 I have talked to the robot at the UPS and Post office no results. Please help.

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