Presentations
10/21/2019
2020 Price Change Industry Presentation
Tech Guides
10/18/2019
SingleSource ACS™ Technical Guide

This guide is a technical reference for SingleSource ACS. Includes how ACS works, participation requirements, and fulfillment files.

Tech Guides
10/18/2019
Traditional ACS™ Technical Guide

This document is a guide that provides technical information about Traditional ACS™.

Tech Guides
10/18/2019
OneCode ACS® Technical Guide

This guide provides technical references for OneCode ACS®.

Tech Guides
10/18/2019
ACS™ File Format Technical Guide

This document contains the technical guide for ACS file format.

Presentations
10/16/2019
Southern Area - Houston District - Tropical Storm Imelda Update
Announcements
10/16/2019
United States Postal Service Announces Retirement of Postmaster General Megan J. Brennan
Tech Guides
10/16/2019
Export Compliance Customs Data Requirements

Due to federal export regulations, USPS currently requires electronic customs information on all mail items that bear a customs declaration in order to facilitate federal oversight.

User Guides
10/11/2019
USPS Returns User Guide
Release Notes
10/10/2019
January 2020 Competitive Release Overview
Presentations
10/07/2019
2020 PCC Leadership & Premier Awards Program (Presentation)
Release Notes
10/06/2019
PostalOne! System Release 49.1.1.1
Announcements
10/04/2019
Areas Inspiring Mail
FAQs
10/04/2019
Automated Package Verification (APV) Frequently Asked Questions (FAQs)
Data Files
10/03/2019
Destination Entry Service Standards FY20 Q1 (TXT)
Data Files
10/03/2019
Destination Entry Service Standards FY20 Q1 (Excel)

This spreadsheet details destination entry service standards for Q1 FY20.

Data Files
10/03/2019
Destinating Service Standards FY20 Q1 (TXT)
Data Files
10/03/2019
Destinating Service Standards FY20 Q1 (Excel)

This spreadsheet details destinating service standards for Q1 FY20. The file attached is compressed.

Data Files
10/03/2019
Originating Service Standards FY20 Q1 (Excel)

This spreadsheet details originating service standards for Q1 FY20. The file attached is compressed.

Data Files
10/03/2019
Originating Service Standards FY20 Q1 (TXT)
Data Files
10/03/2019
Priority Mail Service Standards Exceptions (FY20 Q1)
Technical Specifications
10/03/2019
Mail.dat Technical Specifications R50 (Version 1)
Technical Specifications
10/03/2019
Mail.XML Technical Specification R50 (Version 1)
Data Files
10/03/2019
Commercial ON Pairs (FY20 Q1): EXCEL

This document provides information for Service Standards: Commercial ON Pairs FY20 Q1 (Excel).

Data Files
10/03/2019
Commercial ON Pairs (FY20 Q1): TXT

This document provides information for Service Standards: Commercial ON Pairs FY20 Q1 (TXT).