Saint Louis Post Office

1720 Market St Rm 3035, Saint Louis, MO 63155

Contact Numbers

Phone: 314-436-6853
Fax: 314-436-4565
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 8:30pm
Tuesday 8:30pm
Wednesday 8:30pm
Thursday 8:30pm
Friday 8:30pm
Saturday 7:30pm
Sunday Closed

Passport Acceptance Hours

Monday 9:00am - 4:00pm
Tuesday 9:00am - 4:00pm
Wednesday 9:00am - 4:00pm
Thursday 9:00am - 4:00pm
Friday 9:00am - 4:00pm
Saturday 9:00am - 12:00pm
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

  • 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)
  • Packaged Stamps
  • Passport Acceptance
  • Passport Photo
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Street Parking

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:

Main Office Finance Postal Store
1720 Market St Lobby
0.0 mile away

Carrier Square
1720 Market St Rm G206
0.0 mile away

Henry W Wheeler
1140 Olive St
0.3 mile away

Jefferson Memorial
111 N 6th St
0.6 mile away


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The local phone number posted at [] is disconnected.


Karen cook forward hold mail today and place of business forward mail St.Louis bridge homeless center 1610 olive street St.Louis Missouri 63104. Address to Karen cook 3658 Virginia Ave. Apt A St.Louis Missouri 63118. Great service.


Is there a telephone number for the post office that is answered? The 2 numbers listed here are never answered. My next call will be the a televfision station.


how do file a complaint. sign posted in yard not to walk on grass. carrier now walks on flower bed bricks.


Try this link. Click on the tab that says "Personnel" and fill out the online form. Hope it helps.
• Replied to grassman


I would like to know how to find out the current size of a POSTCARD and the cost to mail one. Your robot blond on you automated line will not forward me to a customer rep. This sucks. Also I don't have a password so now what happens to this info. It is probably deleted and no word to anyone that helps me.


hi I am a resident of St Louis and I've been having a lot of issues with the post office nice time Louis with the key areas the supervisors in reference to my mail coming to my physical address on time on the mail carrier mail in different boxes up talk with I want to change a man has nothing been down about it I was in the spectres are Marshalls of somebody could monitor that post office in both carriers in those messages down there to see if they're doing that what they supposed to do I'm exposed employee not going to go my identity has been stolen

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