Jennings Post Office

9810 Halls Ferry Rd, Saint Louis, MO 63136

Contact Numbers

Phone: 314-867-0768
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 7:00am - 6:00pm
Tuesday 7:00am - 6:00pm
Wednesday 7:00am - 6:00pm
Thursday 7:00am - 6:00pm
Friday 7:00am - 6:00pm
Saturday 7:00am - 3:00pm
Sunday Closed

Last Collection Times

Monday 5:30pm
Tuesday 5:30pm
Wednesday 5:30pm
Thursday 5:30pm
Friday 5:30pm
Saturday 3:00pm
Sunday Closed

Passport Acceptance Hours

Monday 10:00am - 4:00pm
Tuesday 10:00am - 4:00pm
Wednesday 10:00am - 4:00pm
Thursday 10:00am - 4:00pm
Friday 10:00am - 4:00pm
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.

  • 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
  • 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:

8390 N Broadway
1.4 miles away

225 Saint Louis Ave
2.0 miles away

North County
11001 Dunklin Dr
2.3 miles away

7450 Natural Bridge Rd
2.4 miles away


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Yesterday at approximately 3:45pm, I noticed your carrier was walking away from my neighbors home but did not place the mail in my neighbors box. She started to get into her vehicle and pull off for some reason until she saw me in the door way. I was standing in my door way with my door open and screen closed with my dog next to me inside of my home. When she left my neighbors house she walked back across the street and proceeded to get into her vehicle again. I asked her if she had any mail for me she said yes but I had a dog so she would not deliver my mail. As I stated, I was standing in my door way with the screen closed and my dog was inside of the house with me. She refused to place my mail in my mail box and told me that if I wanted my mail I had to come across the street to get it. I explained to her that I was standing there holding my dog and you can place my mail into my box my dog can not get out. Plus, I was standing there talking to her at the time and she saw me inside the screen holding my dog. I responded by saying that I could not and I should not have to come out and get my mail I am holding my dog and my screen is closed. Your policy states that if the door is open and there is a dog present you do not have to delivery and I understanding that policy if that situation exist. That was not the case here I was present and asking her for my mail at that time. Your carrier chose to get into her vehicle and drive off with my mail. Which was totally against your policy and procedures. My address is 2671 Daman Ct. St. Louis, MO. 63136 and I believe the carriers name is Areiola.

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