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.