San Luis Post Office 874 Main Street San Luis AZ 85349
Somerton Post Office 450 East Main Street Somerton AZ 85350 928-627-8181
Tacna Post Office 40140 Old US Highway 80 Tacna AZ 85352 928-785-4711
US Post Office 11692 South Fortuna Road Yuma AZ 85367 928-305-0187
Wellton Post Office 28610 Oakland Avenue Wellton AZ 85356 928-785-4055
Yuma Foothills Post Office 11692 South Fortuna Road Yuma AZ 85367 928-305-0187
Yuma Marine Corps Air Station Post Office 699 Hart Street Yuma AZ 85365 928-343-9416
Yuma Post Office 2222 South 4th Avenue Yuma AZ 85364 928-343-9416
A post office is a local branch of the United States Postal Service, where mail is received and dispatched to individuals and businesses in a given community. A post office usually has postal clerks who receive and process mail, and it's also the place from which mail carriers pick up mail they deliver on their local routes. The office handles USPS business, including mail and package sorting, delivery and forwarding, sales of stamps and other postal supplies, change-of-address requests, and other administrative functions.
In some small communities, the local post office may be located within a commercial business. In communities both large and small, a post office may serve as a local passport office at which passport applications are received and undergo initial processing.