Post Office Near Me in Clark County, IL

List of Clark County Post Offices

Addresses, phone numbers, and business hours for Post Offices in Clark County, IL.

Casey Post Office Casey IL 100 West Alabama Avenue 62420 217-932-2163

Marshall Post Office Marshall IL 115 North 7th Street 62441 217-826-5311

Martinsville Post Office Martinsville IL 2 North York Street 62442 217-382-6623

West Union Post Office West Union IL 211 West Union Street 62477 217-279-3310

Westfield Post Office Westfield IL 130 West State Street 62474 217-967-5205

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.