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 Wyoming, IL.
111 S Depot St
Altona, IL - 61414
309-484-6201
106 S Main St
Annawan, IL - 61234
309-935-6651
103 E Main St
Atkinson, IL - 61235
309-936-7276
5814 S Adams St
Bartonville, IL - 61607
309-633-1142
107 N Bishop Hill St
Bishop Hill, IL - 61419
309-927-3595
We are slowly building our database of post office locations, hours, photos, comments and helpful descriptions.