User Guides
10/06/2023
USPS Service Standards Getting Started Guide

The Postal Service has developed Service Standards data files to help customers determine the number of days in transit. This tech sheet will provide step-by-step instructions on how to use these data files allowing you to streamline your operations and improve customer experience.  

Data Files
10/06/2023
Parcel Select and Parcel Select Lightweight Service Standards Exceptions FY2024 Q1 with Headers

This spreadsheet provides information for Parcel Select and Parcel Select Lightweight Service Standards Exceptions. To download a version of this file without headers, please click here.