Post Offices Near Me in Wonder Lake, IL

List of Wonder Lake Post Offices

Addresses, Phone Numbers, and Business Hours for Post Offices in Wonder Lake, IL.

Wonder Lake Post Office Wonder Lake IL 3710 East Wonder Lake Road 60097 815-653-7771

About Post Offices

A USPS Post Office is a local branch of the United States Postal Service. In 1789, the USPS operated 75 Post Offices, and since then the USPS has opened thousands of Post Offices around the country. Today, USPS Post Offices sort, process, and deliver mail, provide USPS services to customers, and offer a range of other services, including passport services.