“I’ve utilized this post office for 4 1/2 years prior to moving and today I’ve had the best customer service experience. Mr. Hemphill assisted me with retrieving a package that had the wrong address on the shipping label. I spoke to him last week and after he got my information, I told him I will be in contact. By the time I called him the package was already in route to be delivered to the wrong address. He was able to contact the carrier and have the package held back at the facility for me to pick up.
Couldn’t have been more grateful. Thank you Mr.Hemphill !”
8:30AM - 2PM
16105 Swingley Ridge Rd, Chesterfield
Post Offices
“We worked with Twyla at a passport appointment and she got it done so quickly and easily! At the other location, they kicked us out because we didn’t have enough time to fill out our application and complete the appointment. Today, Twyla helped us get our passport so efficiently and we love it. Definitely will return to this location for another. :)”
10AM - 2:30PM
2002 Congressional Dr, St. Louis
Post Offices
“I’ve had a P.O. Box at this location for a while now, and the service has always been great. Cody and the rest of the staff are super friendly and always willing to help out. Whether I need help tracking down a package or just have a quick question, they’re always patient and on it. It’s honestly one of the most helpful post offices I’ve been to. Big thanks to the whole team”
“Postal clerk greeted & acknowledged everyone who walked in. Wait was short, and from my observation there seems to be a good rapport between the usual customers and clerk.”
“The clerks are always helpful and friendly. They definitely don't get enough credit for the hard work they do here. They may not have all the amenities available at larger locations, but as a local post office it's well stocked. Expect to be in and out within 10 mins, there's usually a few folks in line. Have some patience and cut these folks some slack.”
“I don't live in this zip code but I utilize this branch frequently. I've never had any issues with shipping anything certified or priority. The ladies are usually kind and helpful. Hopefully it continues to be this way.”
“Despite some of the comments, this USPS location has been pretty good to me. Every time I've gone, the people working there are helpful and get things done. Never had a problem with a package or anything. Just a heads-up, though: it gets packed during lunch and right after work, so try to swing by at a weird time if you can.”
“John at the front desk is an extremely friendly man! Has excellent customer service and you can tell he truly cares about taking care of his customers!
He helped me 7/18/25”
9:30AM - 1:30PM
6135 N Lindbergh Blvd, Hazelwood
Post Offices
“★★★★★ – My Favorite Post Office! ?
This is hands-down my favorite post office. I’m always in and out quickly, no long waits, and the customer service is consistently excellent. The staff is friendly, efficient, and always willing to help. It’s rare to find a post office that runs this smoothly — 5 stars all the way!”
“Great customer service!I have no idea why this place got rated so bad. But I went there to ship my stuff, and the employees were so nice to me. Nothing rude or unprofessional here.”
9:30AM - 1:30PM
10401 International Plaza Dr, St Ann
Post Offices
“I saw the reviews and went expected the worst. I was pleasantly surprised. The reviews WERE WRONG! The building and grounds were super clean and organized. The staff was sweet and professional.”
“After reading the reviews I was bracing myself for a bad delivery experience but I did tell myself I would leave a decent review if I didn't have any problems. The only issue I had was that they are slow to answer the door when you go knocking to check in. Other than that, I was in and out in about an hour and done before my appointment time.”
“Found this post office along my travel route about 20 minutes before closing to mail a package. There was a long line, but the employees worked diligently and efficiently. Very pleased with the prompt and kind service.? Thank you!”