Release Notes
02/11/2026
Tracking API Access Control Changes Release Overview
Announcements
02/10/2026
INFORMATIONAL: USPS Ship (Package Platform) - [INCIDENT # 10397797] USPS Ship January Monthly Assessment Collections are Delayed
Presentations
02/10/2026
PCCAC: News You Need to Know From MTAC

 

https://usps.zoomgov.com/rec/share/dVCexGXMF6yLvnuvYhgUTaad1LGeVzq5wnLhayMM61B7KJWOs0OLuDWw7jHZ986K.8DuPlxtBw4Hoz62Y

Passcode: Eeeyz%8U

Announcements
02/10/2026
DELIVERY - Thornton Post Office (76687) - Temporarily Suspended
Announcements
02/10/2026
DELIVERY - Tropical Reef Post Office (33060) - Permanent Move
Data Files
02/09/2026
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®.

Announcements
02/06/2026
INFORMATIONAL - USPS APIs System Deployment February 7, 2026
Announcements
02/06/2026
INFORMATIONAL - Commercial System Releases - February 25 2026
Announcements
02/06/2026
INFORMATIONAL - MAILER ID (MID) Validation for Payments POSTPONED
Announcements
02/06/2026
Deadline Extension 2026 NPF Ticket Contest