Data Files
01/13/2025
Area District Finance File Specification (AREA_DIST_LAYOUT.TXT)
Data Files
01/13/2025
Area District Finance File (AREADIST.TXT)
Data Files
01/13/2025
Area/District 3-digit and 5-digit ZIP Code Assignments (AREA_DIST_ZIP.TXT)
Data Files
01/13/2025
Move to Competitive Street Addressing (MTC SA) List

This .txt file contains the MTC SA List.

Announcements
01/11/2025
DELIVERY - WestPac Area - CA 4 District - La Canada Flintridge Post Office Resumes Operations
Announcements
01/11/2025
DELIVERY - WestPac Area - CA 5 District - Topanga Post Office Temporarily Closed
Announcements
01/11/2025
DELIVERY - WestPac Area - CA 5 District - Pacific Palisades Post Office Temporarily Closed
Announcements
01/10/2025
INFORMATIONAL: Destination Entry Packages and Flats to be Redirected from Indianapolis MPA 1 to Indianapolis, IN RPDC
Announcements
01/10/2025
INFORMATIONAL - USPS APIs System Deployment (Incident 1009330)
Announcements
01/10/2025
PTR Modernization

PTR is being modernized to deliver a best-in-class visibility solution for customers. The new solution, PTR 2, will provide a scalable and highly available platform to support continued package volume growth and evolving business functionality to deliver exceptional customer value.