Announcements
08/13/2025
DELIVERY - Atlantic Area – Connecticut District Morris Post Office (06763) - Temporarily Closed
Announcements
08/13/2025
INFORMATIONAL - USPS APIs System Maintenance August 13, 2025
Contact Lists
08/13/2025
Business Acceptance Solutions & Major Mailer Support Directory

This document provides a contact list for Business Acceptance Solutions (formerly Business Mailer Support) & Major Mailer Support

 

Release Notes
08/12/2025
August 7 2025 Release Notes
Announcements
08/11/2025
DELIVERY - WestPac Area - CO-WY District Dinosaur, Meeker, and Rangely Post Offices Resume Operations
Announcements
08/11/2025
INFORMATIONAL - Eleven New SDC's in September and October 2025
Announcements
08/11/2025
INFORMATIONAL - Labor Day Holiday 2025
Data Files
08/11/2025
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®.

Announcements
08/09/2025
PROCESSING & DISTRIBUTION: Atlantic Area - New Jersey - Dominick V Daniels P&DC Power Outage
Announcements
08/08/2025
DELIVERY - WestPac Area - CO-WY District Offices Dinosaur, Meeker, and Rangely Post Offices Temporarily Closed