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
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
Announcements
04/28/2026
INFORMATIONAL - Officer Announcement – Fiona Machado - Acting Vice President, Pricing & Costing
Announcements
04/28/2026
INFORMATIONAL - Officer Announcement – Fiona Machado - Acting Vice President, Pricing & Costing
Data Files
04/27/2026
PTR2 Domestic Scan Events and Descriptions
Announcements
04/27/2026
INFORMATIONAL - Package Barcode & SSF Requirements for Business Mail Entry Unit (BMEU) Parcel Mailings
Technical Specifications
04/27/2026
Labeling List Changes Effective June 1, 2026

Effective June 1, 2026, the Postal Service™ will revise Labeling List(s) L007, L012, L014, L015, L016, L201, and L606 to reflect changes in mail processing operations. Mailers are expected to label according to these revised lists for mailings inducted on or after the June 1, 2026, effective date through July 31, 2026, expiration date. The changes will be published in the Postal Bulletin, Issue #22702.

Release Notes
04/26/2026
April 26 2026 FAST R67.0.3.0 Release Notes
Announcements
04/24/2026
INFORMATIONAL - Scheduled Commercial Systems Activates (4.29.2026)
Announcements
04/24/2026
INFORMATIONAL - Commercial System Releases – April 26, 2026
Announcements
04/24/2026
DELIVERY - Military Post Office (MPO) 09833, 09839, 09877 Resume Mailing Service