Data Files
09/14/2026
Cumulative Listing of ZIP Codes Covered by the LACS Database

This document provides a cumulative listing of ZIP Codes covered by the LACS database for LACSLink®.

Contact Lists
09/14/2026
DSF2® Licensees

This document contains a list of DSF2® licensed providers with contact information.

Contact Lists
09/14/2026
DPV® Licensees

This document provides a contact list of licensees for DPV®.

Announcements
09/11/2026
INFORMATIONAL - October Time-Limited Price Change 2026 PostalOne! Alert – September 20, 2026
Announcements
09/11/2026
INFORMATIONAL - October Time-Limited Price Change 2026 Commercial System Releases – September 20, 2026
Announcements
09/11/2026
INFORMATIONAL - UPDATE - Commercial System Releases – Week of September 12, 2026
Applications/ Forms
09/11/2026
Request to Lead or Participate - MTAC User Group and Work Group
Announcements
09/10/2026
Chief Retail & Delivery PCC Board Support Role
Presentations
09/10/2026
PCCAC Certification Webinar: Address Hygiene with Adam Collinson
Announcements
09/10/2026
INFORMATIONAL - 2027 National Postal Forum Registration Now Open