Publications
09/05/2025
Combined Service Standard Directory-GAH
Publications
09/05/2025
Combined Service Standard Directory-FCM
Publications
09/05/2025
3D Base Service Standard Directory
Data Files
09/05/2025
Mail Quality Data through IV®-MTR Data Dictionary
Contact Lists
09/04/2025
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

 

Announcements
09/03/2025
INFORMATIONAL - Facility Access and Shipment Tracking (FAST) Platform Experiencing Technical Difficulties
Announcements
09/03/2025
INFORMATIONAL - Upcoming USPS.com Maintenance on September 6, 2025
Announcements
09/03/2025
DELIVERY - Southern Area - Florida 2 District Boca Grande Post Office (33921) – Resumed with Limited Services
Data Files
09/03/2025
ZIP Codes by Area and District codes

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

Data Files
09/03/2025
USPS Ship Data Dictionary

Detailed information on the USPS Ship (Formerly Package Platform) data elements available through the Informed Visibility Mail Tracking & Reporting (IV-MTR) application.