Release Notes
03/13/2026
March 22 2026 Release Notes
Announcements
03/11/2026
DELIVERY - International Resumption of Mail Service - Effective March 13, 2026
Announcements
03/11/2026
INFORMATIONAL - USPS Ship February Monthly Assessments are Delayed
Release Notes
03/11/2026
PTR2 Release Notes_DD_03_10_26
Announcements
03/10/2026
INFORMATIONAL - Commercial Systems Release March 12, 2026
Tech Guides
03/10/2026
USPS Ship Misshipped Tech Sheet
Announcements
03/09/2026
DELIVERY - DPO Suspensions March 9, 2026
Program Requirements
03/09/2026
2026 Promotions FAQ
Data Files
03/09/2026
***Updated - New Areas*** - Area District 5-digit ZIP Codes (AREADIST_ZIP5.TXT)
Data Files
03/09/2026
City/State ZIP Code Weekly Compare