USPS Collection Box, 32877 Highway 48, Graham, AL 36263, US

According to the website:Located in Roopville, GA, the USPS is responsible for the delivery of mail and other forms of communication throughout the United States. It is one of the few government agencies explicitly authorized by the United States Constitution. It plays a vital role in the country's infrastructure and communications network, assuring the safe and efficient delivery of letters and packages, providing customers with postal products and services, and supporting economic development in communities throughout the United States.

Graham

United States Postal Service

Arrington Grocery

USPS