Usps post office locations in Glen Carbon, Illinois

Welcome to the United States Postal Service located at 105 North Main Street, Glen Carbon, Illinois. Serving the community with pride, our post office is your trusted hub for all mailing and shipping needs. As a cornerstone of local government services, we provide a wide range of postal solutions, including mail and package delivery, postage sales, and P.O. box rentals. Our dedicated team is committed to offering exceptional customer service and ensuring your postal experience is smooth and efficient. In addition to traditional postal services, we offer financial services such as money orders and more to meet your everyday needs.