FAQs
05/05/2025
Intercept FAQs

This FAQ document contains FAQs related to the Package Fraud Prevention Team's Intercept Process

FAQs
04/11/2025
Intelligent Mail Matrix Barcode (IMmb) FAQ Page

The IMmb is a two-dimensional, GS1 DataMatrix barcode used for routing and tracking of packages within the USPS processing network.  Presently the IMmb is used in combination with the Intelligent Mail Package Barcode (IMpb) to improve processing efficiency. 

FAQs
12/20/2024
Newspaper Mail Preparation & Entry

Guidance for Newspaper Publishers 

FAQs
12/20/2024
Periodicals: Customer Service Issues

Guidance for Resolving Periodicals Delivery Issues

FAQs
11/13/2024
FAQs
08/23/2024
USPS Nonprofit Authorizations - Frequently Asked Questions

Provides answers to questions for customers applying for a USPS Nonprofit Authorization.