Publications
07/01/2025
Combined Service Standard Directory-PER
Publications
07/01/2025
Combined Service Standard Directory-MKT
Publications
07/01/2025
Combined Service Standard Directory-GAH
Publications
07/01/2025
Combined Service Standard Directory-FCM
Publications
07/01/2025
3D Base Service Standard Directory
Data Files
07/01/2025
ZIP Codes by Area and District codes

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

Contact Lists
07/01/2025
Mail Service Provider (MSP) - Full-Service Certified Mailers

A Mail Service Provider (MSP) offers a variety of solutions to prepare and present Full-Service presort mailings. For more information regarding Certified MSPs, please follow this link: https://postalpro.usps.com/full-service-cert/fact-sheet

 

Data Files
07/01/2025
Pending Route Adjustment File

This Excel sheet details route adjustments for May 2025 thru August 2025.

Announcements
06/30/2025
INFORMATIONAL: June - Monthly Edition of Mail Spoken Here
Release Notes
06/30/2025
July 13 2025 Release Notes