A self-service kiosk in the main lobby provides convenient access to postal services outside…read moreregular business hours. Collection times for lobby mail drop: Monday-Friday 12:00, 4:30, 7:00 p.m. Saturday 4:30, 7:00 p.m. Collection times for parking lot mailbox: Monday-Friday 12:00, 3:15, 5:15, 6:30 p.m.; Saturday 1:15, 6:00 p.m. The Main Post Office in Downtown St. Louis was constructed between 1935 and 1937 with funding from the U.S. Treasury Department. It stands as a historic landmark. Designed by the architectural firm Klipstein and Rathmann, the building reflects the Classical Moderne style--also known as WPA Moderne or Art Deco. Its grand exterior is clad in Missouri limestone. Encompassing 14 acres of floor space and featuring 847 windows, the structure is monumental in scale. The Art Deco lobby showcases three types of marble. In 1942, nine mural panels by Edward Millman and Mitchell Siporin were added, commissioned through what was then the largest mural program ever funded by the federal government.

I live an hour and a half away from this post office. Today is July 2nd and they have had my…read morepackage since June 23rd. The tracking says on it's way to the next destination and has said that for at least 5 days now. The post office does not answer their phone and I have called several times. This same problem has happened several times, especially if I order an item from the eastern United States. Sometimes it gets to St Louis and they send it off to Chicago or somewhere up north who sends it back to st louis. This post office is terrible

This location is consistently out of supplies, especially the free Priority Mail boxes, thus…read moreforcing you to buy some insanely expensive box (note to self: invest in cardboard, apparently it is a rare commodity) Service is generally nice and I've never had a package or letter be lost or even delayed after sending it from here. But at times lines can be insanely long (especially during the Downtown lunch hour).

The office randomly closes during the day and it is very unreliable. Don't waste your time to walk…read morethere.

It's a Post Office, where you can buy stamps, ship packages and purchase money orders. However, it…read moreis one of the slowest USPS, I have shopped. The service is good, but it is super slow, due to the high volume of customers. With the high volume of this location, I wish they had more customer service reps working the counter to expedite the process.

By far the worst business arrangement is FedEx with the Post Office (Smart Delivery). NO ONE takes…read moreresponsibility for wrong deliveries. Try getting a live person to explain what happened.

Typical South City business- employees who don't want to be there, less than great cleanliness,…read morealways out of items. It's a 50/50 chance this location will have STAMPS. Yes, the #1 staple of a post office- maybe they'll have some, maybe they won't. Employees aren't quite as annoyed to have customers as a lot of South City businesses, but they're not really thrilled to help you, either. The bullet proof glass is very warm and welcoming. It's alright if you really need to mail something, but again, you're gambling with any city post office getting your mail to where it needs to go. If there's a county post office on your way to anywhere else, I recommend doing your postal business there instead.

It's a ghetto post office in a not-so-ghetto location (slight shade but not too bad) in the city. I…read moredon't really understand the need for bullet proof glass and no human interaction when it's in a pretty ok neighborhood. I think there is some history in this choice. That said, I've never seen a post office with bullet proof glass. Once the woman said "can't put it in there, gotta take em to the door!" I guess the sliding package glass was broken?? It left me wondering "what door? Huh?" Well, there's a gray door at the end of the main hallway. I knocked twice and waited and waited. Eventually hearing "I can't wait til 5 o'clock!!" Come from behind. Finally it opened and she took my packages. Ughhh. The are consistently lacking supplies in front, you cannot ship a package larger than the bullet proof glass encasement, and the front doors are awkward to open. One is also always locked in place. Parking is on the street but someone is always entitled enough to pull up and park on the sidewalk. Yeah, like the one for humans to walk on. I guess this is an "urban post office", short lines but big attitudes.

The clerk at this post office is STELLAR. I had a complicated letter mailing and she walked me…read morethrough how to make sure I didn't overpay for my order. While I was getting the envelopes together in the atrium I saw her be the same level of exceptionally helpful with every person in line. I wound up being able to ship everything out today. Stellar stellar! Would recommend!

The place smelt like cigarette and marijuana smoke and was unbearable to even be in there. It was…read moregross inside, needs a major upgrade. The woman working yelled at me as I was waiting by the sign that said please wait to be helped as she was helping someone else and I had the tiniest TOE on the line on the ground while I was sitting back into my other leg behind me and told me to scoot back even though I was already behind the line and 5+ feet back. She was very very rude. She didn't scan my shipping label to initiate the shipping process either. I won't be coming back. 0/10.

Their direct phone number does not work!!!!! I have a piece of mail that is apparently sitting…read morethere with no proof that it was sent to the final desitnation, even though I have a tracking number and have requested the green card. The direct phone number does not work and there is no way to reach anyone there. Booooooo!

Hooray to find a post office. Unexpected but convenient to pop in here, pick up ten post card…read morestamps and be on my way in a jiffy. At 3:45 on a Monday evening, there was no queue and the clerk was actually pleasant. A nice surprise! Of course, the stamps cost a fortune but that's a review for the USPS headquarters in Washington not here. They do have a mailbox outside but you'll have to get out of your car to use it. [Review 371 of 2026 - 495 in Missouri - 25557 overall]

I came in here today to run an errand for Work and the staff was super friendly and nice…read more I was in and out with less than a few minutes Highly recommend this location it's small and quaint with everything you need

I use my PO Box for business. But I am disgusted by the behavior of a particular employee named…read moreJennifer. She was so nasty and so rude that I absolutely refuse to utilize this office. The rest of the staff - super sweet. Often, I don't go to the box during business hours so the only staff I've had the pleasure of speaking with are the manager and another gentleman. This lady, however, has an evil spirit about her and I hope she understands that karma has the last laugh. Unprofessional, condescending, and dismissive as if she is better than the next Jenny "off the block". Using her boss as a shield for her disgruntling behavior. Jenny you might be a better fit for Waffle House with that demeanor. Have a bless life - you need it. Maybe one day, if you pray and work harder, your pay will put a smile on your face!

Lov the the staff always very nice , helpful and thoughtful answer all ?? Plus very clean!! So…read morefriendly