8:30AM - 5PM
105 North Main Street, Glen Carbon
Post Offices
“I had occasion to use the Glen Carbon Illinois Post Office yesterday. I was returning a package to Montana.
The vendor had previously sent me a priority mail label. I had no idea how to package or place the labels on the package. The young lady working the counter assisted me in preparing the package.
Actually she taped up the box and placed the labels in the proper locations. This assistance was an enormous help for me. This was the best experience if had wth usps in years. I have a renewed faith in the usps. Thank You for assisting me.”
“Caseyville Post Office is the Best post office I have ever been in. Margaret the manager is amazing and super nice and helpful. 1st time ever giving and post office high remarks but Caseyville, IL with Margaret is amazing👍”
8:30AM - 12:30PM
506 East Chain of Rocks Road, Granite City
Post Offices
8AM - 12PM 1 - 3PM
215 Sinclair Avenue, South Roxana
Post Offices
8:30AM - 1:30PM 3 - 5PM
8701 State St, East St Louis
Post Offices
“I adore this little post office. The workers I see the most are ALWAYS helpful, quick, and efficient. I've not had any issues with my packages going missing (unlike some post offices in STL🤨). Thank you for outstanding service.”
“I have no complaints about my experience here. There were two people in front of me and two behind me and we all got the same treatment and respect. My own ignorance to what I needed to do was my only holdup but I was given accurate assistance to get what I needed done. They for sure sell stamps and can mail things certified.”
8:30AM - 5:30PM
132 North Kansas Street, Edwardsville
Post Offices
“I wanted to give a huge thank you to Emily. Once I got in touch with her she went above and beyond to make sure I was informed about a package I sent. It did take much longer to reach the destination than expected. But she was amazing. Thank you for keeping me posted and going out of your way to do so.”
8:30AM - 5PM
10850 Lincoln Trail #20, Fairview Heights
Post Offices
“Clerk was very sweet! The kiosk was down when I went in. She did let me know they tried to fix it and ordered a new part for it. Wasn’t too long of a wait, but there was only one register open.”
“Really helpful staff. Also; good to support usps. Awesome mission serving all of USA.
Edit: yikes. Lots of Karen’s and Kevin’s in these reviews. Maybe don’t vote for people actively defunding the post office and they won’t be so stressed out to help y’all.”
8:30AM - 5PM
1610 Eastport Plaza Drive, Collinsville
Post Offices
“Had such a wonderful and friendly experience today while mailing out my dad's box. The clerk was so nice and handled the transaction with utter professionalism! Thanks for the hard work and kindness!”
“Jennifer and Jonna were super helpful. They are so kind, polite and supportive for all the needs. I even had to come back and forgot something and to have my concerns promptly handled professionally was a breath of fresh air. This was the best USPS experience I have ever had and will recommend everyone this location. I wish every rep in post offices were like Jennifer and Jonna.”