The USPS was founded in 1775 and Benjamin Franklin was the first Postmaster General.
Below you'll find any US Post Offices that we've found in Mount Morris, IL.
215 E Division St
Amboy, IL - 61310
815-857-2212
605 Brown Ave
Ashton, IL - 61006
815-453-2212
100 S Commercial St
Baileyville, IL - 61007
815-235-4828
232 N Union St
Byron, IL - 61010
815-234-4561
125 W Washington St
Cedarville, IL - 61013
815-563-4364
We are slowly building our database of post office locations, hours, photos, comments and helpful descriptions.