Data Files
11/12/2026
Z4 Info File

A downloadable ZIP file containing information related to the Z4 Info File

Data Files
11/12/2026
Early Warning System (EWS002C0.ZIP)

This file is the EWS production file and is updated weekly. This file contains the Early Warning System data file for the CASS™ and MASS™ certification process.

 

Announcements
11/10/2026
New National Industry AIM Co-Chair – Alexis Nicoletta
Announcements
11/10/2026
INFORMATIONAL - UPDATE - Discontinuance of USPS Tracking Labels (888, 889, 891, 892)
Announcements
11/10/2026
INFORMATIONAL - New National Industry AIM Co-Chair - Alexis Nicoletta
Announcements
11/10/2026
INFORMATIONAL - Zoom Technical Difficulty - FY2027 Peak Season Network Update Webinars Begin Nov 12
Release Notes
11/10/2026
PTR2 Release Notes_DD_11_14_26
Release Notes
11/10/2026
PFSC Application 3.0 Release Notes 11-10-2026

PFSC Release Notes for the enhancement release on 11/10/2026.

Release Notes
11/10/2026
November 12 2026 COP 2.5.9 Release Notes
User Guides
11/10/2026
Premium Forwarding Service Commercial External User Guide

User Guide for the Premium Forwarding Service Commercial application.