The table shown here includes Post Offices that have been suspended for years. Customers in these communities are being served by nearby offices. The listings in this table represent the administrative action of the Postal Service™ officially closing these offices.
Old/New
Finance No.
ZIP Code
State
P.O. Name
County/Parish
Station/Branch/Unit
Unit Type
Effective Date
Comments
Old
16-8292
60557
IL
Wedron
La Salle
Main Office
Post Office
12/28/2018
New
16-7206
Sheridan
Place Name
07/05/2025
Post Office™ discontinued. Retain ZIP Code™. Establish a Place Name. Continue to use Wedron, IL 60557 as the last line of address.
— Address Management, Addressing and Geospatial Technology, 7-10-25
