Brand Certified
United States Postal Service
3.4(19 reviews)
Certified by United States Postal Service • Jul 05, 2026
Business Details
1635 Marriott Ln, Barnhart, MO
63012, United States
Certified by United States Postal Service • Jul 05, 2026
(800) 275-8777
Certified by United States Postal Service • Jul 05, 2026
http://usps.com/postoffice
Certified by United States Postal Service • Jul 05, 2026
About
Certified by United States Postal Service • Jul 05, 2026
Post OfficeCargo ServiceLogistics ServiceShipping ServicePackaging Supply StoreMoney Order ServiceUnited States Postal Service
Visit your local Post Office™ at 1635 Marriott Ln to find everything you need to send mail and ship packages. Explore our other products and services like money orders, Post Office™ boxes, passports, gift cards, and more
Location
Certified by United States Postal Service • Jul 05, 2026
Hours
Certified by United States Postal Service • Jul 05, 2026
Monday9:00 AM - 1:00 PM2:00 PM - 5:00 PM
Tuesday9:00 AM - 1:00 PM2:00 PM - 5:00 PM
Wednesday9:00 AM - 1:00 PM2:00 PM - 5:00 PM
Thursday9:00 AM - 1:00 PM2:00 PM - 5:00 PM
Friday9:00 AM - 1:00 PM2:00 PM - 5:00 PM
Saturday8:30 AM - 12:00 PM
SundayClosed
Products & Services
1 list · 26 items
Explore offerings from United States Postal Service on 1635 Marriott Ln in Barnhart, with popular services available at this location.
Reviews
3.4
19 reviews
5 stars
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6
- GTG TSep 22, 20251.0The lady that wears the mask is rude. In hindsight, I should have had her open the package to remove her "doubts". And for the love of God, set the clock in the lobby to the correct time. You lazy people have known its wrong for how long? This is why the postal service is in the shape it's in. They.... don't ......care.....
- SSserendipityAug 5, 20235.0I love this post office. I sell stuff online and normally go in a few times a week to drop off packages. The ladies that help me are always super fast and friendly. This location usually isn’t too busy either.
- LHLeOnna HollidayOct 6, 20161.0the phone # listed does not work
Frequently Asked Questions About United States Postal Service
Can I get a passport application at this Post Office?
Yes, Thousands of Post Offices™ accept first-time passport applications for the U.S. Department of State. Most of those locations can also take your passport photo. Please complete and print your passport application form before you apply.
Is an appointment needed for passport services?
Most Post Offices that offer passport services have set hours, and you'll need to schedule an appointment using our online scheduler. We also offer limited Passport walk-in hours at select locations.
Does this location take the photo needed for passports?
For first-time passport and photo services, please make an appointment using our online scheduler.
What is the cost to take a passport photo?
The current fee for a passport photo at USPS is $15.
When does this location do walk-in passports?
We offer limited Passport walk-in hours at select locations.
Can I get a PO Box online?
Yes, you can search for available PO Boxes and reserve one online at https://www.usps.com/manage/po-boxes.htm. The process is quick and secure, and you'll receive instructions for completing your setup in person.
How much is a small PO Box?
PO Box prices vary by location. You can check exact pricing for your area by visiting https://www.usps.com/manage/po-boxes.htm and entering your ZIP Code.
Can you get to the PO Boxes in the lobby after hours?
Most USPS locations offer 24/7 access to PO Boxes in the lobby. Access hours may vary by location, so check with your local Post Office for specific lobby hours.
How can I get a PO Box?
You can apply for a PO Box online or in person at your local Post Office. Just bring two valid forms of ID and your completed application if applying in person. To start online, visit https://www.usps.com/manage/po-boxes.htm.
What time can I check my PO Box weekly and on weekends?
What time can I check my PO Box weekly and on weekends?
What services does the United States Postal Service at 1635 Marriott Ln offer?
The USPS location offers mail sending, package shipping, money orders, PO Boxes, passport services, gift cards, and more.
Can I apply for a first-time U.S. passport at this Post Office?
Yes, this Post Office accepts first-time passport applications and can take passport photos by appointment.
Do I need to schedule an appointment for passport services at this location?
Most passport services require scheduling an appointment via the USPS online scheduler, although some walk-in hours are available at select locations.
What are the operating hours of the United States Postal Service at 1635 Marriott Ln?
The Post Office is open Monday through Friday from 9:00 AM to 1:00 PM and 2:00 PM to 5:00 PM, and Saturdays from 8:30 AM to 12:00 PM. It is closed on Sundays.
How can I reserve a PO Box at this USPS location?
You can search for and reserve PO Boxes online at https://www.usps.com/manage/po-boxes.htm, then complete the setup in person at the Post Office.
What nearby gas stations can I visit when going to the Post Office?
Nearby gas stations include BP, Phillips 66, and Express Mart, which can be convenient stops for fueling up before or after your visit to the Post Office.
Are there any pet services near the United States Postal Service on Marriott Ln?
Yes, Puppy Parlor, a pet groomer and store, and Planet Ruff Dog Training are located nearby, useful for pet owners visiting the Post Office.
What dining options are close to the USPS location at 1635 Marriott Ln?
Nearby restaurants include Hunt Brothers Pizza and Krispy Krunchy Chicken, perfect for grabbing a meal before or after you visit the Post Office.
Can I find places of worship near the United States Postal Service in Barnhart?
Yes, The Harbor Community Church and Parkton Assembly Of God are nearby religious organizations you might visit.
Is the United States Postal Service at 1635 Marriott Ln hiring?
Yes, USPS is currently hiring for top jobs. You can view openings at https://about.usps.com/careers/career-opportunities/top-jobs.htm.
Brand Certified Facts from United States Postal Service
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