U S Post Office in Alton, IL
| Name: | U S Post Office |
| Address: | 1624 Main St Alton, IL 62002 |
| Phone: | (618) 462-6014 |
| Fax: | n/a |
| Categories: | Post Offices |
| Website: | n/a |
| Ad: | |
| Map: | |
| Major Intersections: | Edwards St & Main St |
| Facebook: | n/a |
| Comments: | Share your Experience! U S Post Office reviews: |