Publications
07/01/2026
Combined Service Standard Directory-FCM
Publications
07/01/2026
3D Base Service Standard Directory
Data Files
07/01/2026
ZIP Codes by Area and District codes

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

Data Files
07/01/2026
Informed Delivery® Post-Campaign (IDPC) Data through IV-MTR® Data Dictionary

This document describes the Informed Delivery Post-Campaign (IDPC) data fields available through the IV-MTR application.

Announcements
06/30/2026
INFORMATIONAL: Priority Mail Express (PME) Service Impacts During Independence Day Holiday - July 4, 2026
Announcements
06/30/2026
DELIVERY: WestPac Area: CO-WY District - Office Temporarily Closed - Rye Post Office (81089)
Publications
06/30/2026
PCC Insider June 2026 Edition
Data Files
06/30/2026
Informed Visibility® Mail Tracking & Reporting (IV®-MTR) Development Tracker

This document provides a list of active IV-MTR work to be as well as items completed in FY25.

 

*Please note, Postal Pro is the only source for a current IV-MTR Development log as updates will be made on an ongoing basis.

Fact Sheets
06/30/2026
Population Mobility Trends Briefing Sheet
Fact Sheets
06/30/2026
Occupancy Trends Briefing Sheet