Publications
10/01/2025
Combined Service Standard Directory-PKG
Publications
10/01/2025
Combined Service Standard Directory-PFC
Publications
10/01/2025
Combined Service Standard Directory-PER
Publications
10/01/2025
Combined Service Standard Directory-MKT
Publications
10/01/2025
Combined Service Standard Directory-GAH
Publications
10/01/2025
Combined Service Standard Directory-FCM
Publications
10/01/2025
3D Base Service Standard Directory
Data Files
10/01/2025
ZIP Codes by Area and District codes

The Excel spreadsheet lists ZIP Codes with the associated Area and District Codes.  

Announcements
09/30/2025
INFORMATIONAL: Mail Spoken Here - September Edition
Announcements
09/30/2025
INFORMATIONAL - Commercial Systems Releases – October 2, 2025