US Post Office

Visit your local Post Office™ at 48660 Pontiac Trl! The U.S. Postal Service® (USPS®) is the only organization in the country to regularly deliver to every residential and business address. USPS is committed to providing secure, reliable, and affordable delivery of mail and packages to more than 1...

The United States Post Office in St. Clair, MI, provides a wide range of mailing and shipping services, including Priority Mail, First-Class Mail, and international shipping options. Customers can also access various postal tools such as package tracking, address changes, and PO Box rentals to facilitate their mailing needs. Additionally, the facility offers services for small businesses, including free package pickups and the ability to order shipping supplies online. With features like Informed Delivery, customers can preview their incoming mail digitally, enhancing their overall postal experience. Generated from the website