Announcements
05/19/2026
INFORMATIONAL - Updated - 2026 Labeling List and Mail Direction File (MDF) Timeline
Release Notes
05/19/2026
PTR2 Release Notes_DD_05_19_26
Release Notes
05/18/2026
May 31 2026 EPS/eBill R8.4.0.0 Release Notes
Fact Sheets
05/18/2026
IMpb (Intelligent Mail® Package Barcode & IMmb (Intelligent Mail® Matrix Barcode) Verification Fact Sheet
Announcements
05/18/2026
DELIVERY - International Service Resumption Notice – Effective May 19, 2026
Announcements
05/18/2026
INFORMATIONAL - USPS APIs System Release - Rescheduled May 28, 2026
Announcements
05/18/2026
INFORMATIONAL - USPS APIs System Release May 26, 2026
Release Notes
05/17/2026
May 17 2026 PostalOne! R63.2.2.0; Crosswalk R10.0.1.0 & USPS Ship R27.0.0.0 Release Notes
Announcements
05/15/2026
INFORMATIONAL: Business Customer Gateway (BCG) – [INCIDENT # 10666547] Customer Validation Tool Query Errors – Resolved
Announcements
05/15/2026
INFORMATIONAL: Business Customer Gateway (BCG) – [INCIDENT # 10666547] Customer Validation Tool Query Errors
Announcements
05/15/2026
INFORMATIONAL: Enterprise Payment System (EPS) System – [INCIDENT # 10664537] EPS Delayed ACH Debit and Credit Card Transaction Processing Issue Resolved
Announcements
05/15/2026
PROCESSING & DISTRIBUTION: Memphis, TN Regional Processing & Distribution Center (RPDC) Expands Operations - May 16, 2026
Announcements
05/15/2026
INFORMATIONAL: Commercial System Releases (May 23 - May 29)
Announcements
05/15/2026
INFORMATIONAL: USPS APIs System Release - May 20, 2026
Release Notes
05/15/2026
May 27 2026 USPS Ship R27.0.1.0 Release Notes
Announcements
05/15/2026
Post Office/ZIP Code Entries for Postal Bulletin 5/28/2026

This spreadsheet provides details on the Post Office/ZIP Code entry changes for Postal Bulletin issue 5/28/2026.

Announcements
05/14/2026
INFORMATIONAL - Package Tracking API Provisioning Reminder
Announcements
05/14/2026
INFORMATIONAL - Reminder - USPS Enhanced Addresses API – Coming July 2026
Release Notes
05/13/2026
PTR2 Release Notes_DD_05_14_26
Announcements
05/13/2026
DELIVERY - International Service Resumption Notice - Effective May 15, 2026
Applications/ Forms
05/12/2026
Emerging Roads Order Form

The USPS Emerging Roads™ order form is coming soon.

Announcements
05/12/2026
INFORMATIONAL - Registration Deadline - Mail Growth Incentives 2026
Presentations
05/12/2026
July 2026 Market Dominant Price Change Filing Webinar Q&As
Announcements
05/11/2026
INFORMATIONAL: Changes to USPS Dimensional (DIM) Weight Calculation
Announcements
05/11/2026
INFORMATIONAL: U.S. Postal Service Recommends Competitive Price Changes for July 2026
Announcements
05/11/2026
INFORMATIONAL - EXECUTIVE ANNOUNCEMENT – Janine H. Egloff - Senior Director, Product Acceptance and Support
Announcements
05/08/2026
INFORMATIONAL: Commercial System Releases - May 16th - 22nd
Announcements
05/06/2026
INFORMATIONAL - USPS APIs System Release – May 10, 2026
Announcements
05/06/2026
INFORMATIONAL - USPS API System Maintenance Release Notice – May 9, 2026
Announcements
05/06/2026
INFORMATIONAL - Central Area AIM’s Meeting June 30, 2026
Announcements
05/06/2026
DELIVERY - International Service Resumption Notice effective May 8, 2026
Publications
05/03/2026
PCC Events (May 2026)
Announcements
05/02/2026
INFORMATIONAL - Executive Detail Announcement - Himesh Patel
Announcements
05/01/2026
INFORMATIONAL - Commercial System Releases – May 10, 2026
Announcements
05/01/2026
INFORMATIONAL - Executive Retirement - Robert H. Raines Jr
Data Files
05/01/2026
April 2026 Nixie Volume

This spreadsheet contains the UAA statistics for April 2026.

Announcements
04/30/2026
INFORMATIONAL - Officer Appointments - Chief Solutions & Strategy Officer and Vice President of Network Solutions & Performance Excellence
Announcements
04/30/2026
DELIVERY - Falkland Post Office (27827) - Temporarily Closed
Announcements
04/30/2026
INFORMATIONAL: Mail Spoken Here - April Issue
Publications
04/30/2026
PCC Insider April 2026 Edition
Data Files
04/30/2026
USPS Ship Data Dictionary

Detailed information on the USPS Ship (Formerly Package Platform) data elements available through the Informed Visibility Mail Tracking & Reporting (IV-MTR) application. Please note that items in bold text were updated or added recently.

Announcements
04/29/2026
INFORMATIONAL - USPS APIs System Release - Rescheduled April 30, 2026
Announcements
04/29/2026
INFORMATIONAL - USPS Modernization Through Package Equipment Upgrades in May 2026
Announcements
04/29/2026
INFORMATIONAL - Unlock the Power of Mail Insights - The United States Postal Service’s Household Mail Survey
Announcements
04/29/2026
DELIVERY - International Service Resumption Notice – May 1, 2026
Announcements
04/29/2026
INFORMATIONAL - Executive Retirement - Randy Workman
Fact Sheets
04/29/2026
Mailpiece Design Analyst (MDA) Customer Service Help Desk Brochure

An overview brochure for the MDA Customer Service Help Desk, including services, benefits, and contact information.

Announcements
04/28/2026
INFORMATIONAL - USPS API System Maintenance Release Notice
Announcements
04/28/2026
INFORMATIONAL - Royal Palm, FL Processing and Distribution Center (P&DC) New Package Sorting Equipment Installation
Tools
04/28/2026
2026 Mailing Promotions One-Pager