Express international delivery solutions in Quincy, Illinois

Welcome to the US Post Office located at 1400 Harrison Street, Quincy, Illinois 62301! As a cornerstone of community services, we offer a wide range of postal and financial solutions tailored to meet your needs. With our Informed Delivery® notifications, you can preview mail and track packages conveniently through our dashboard, mobile app, or email notifications, featuring grayscale images of letter-sized mail and package tracking information. Our services extend beyond mailing, offering online tools specifically designed for small businesses, including easy scheduling for package pickups. Secure your mail with a PO Box at our facility, and effortlessly manage it online with a free USPS.com account. Need a passport? Use our USPS Retail Customer Appointment Scheduler® to find the most convenient time and location for your application.