Contact Lists
08/06/2025
LACSLink® Developers (PDF)

This document contains a contact list of LACSLink® developers.

Contact Lists
08/06/2025
SuiteLink® Developers (PDF)

This document is for SuiteLink® developer licensees marketing contact information.

Contact Lists
08/06/2025
SuiteLink® Distributors (PDF)

This document is for the SuiteLink® interface and data distributor licensees marketing contact information.

Announcements
08/05/2025
INFORMATIONAL - Business Reply Mail® (BRM) Forwarding Policy
Data Files
08/05/2025
Informed Visibility Mail Tracking & Reporting Machine Count

List of US Postal Service machines by site to include the description of each machine.

Announcements
08/04/2025
INFORMATIONAL: Scheduled Commercial Systems Activities
Release Notes
08/04/2025
January 2026 Release Overview
Data Files
08/04/2025
ZIP Codes by Area and District codes

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

Release Notes
08/04/2025
Informed Visibility® Mail Tracking & Reporting (IV®-MTR) Release Notes

These release notes summarize new features and enhancements implemented in deployments to the IV-MTR application.

Announcements
08/02/2025
DELIVERY - Southern Area - Alabama-Mississippi District - Crichton Post Office (36607) - Temporarily Suspended