The National PCC Database is intended for those business mailer representatives who would like to opt-in to receive information on various postal products, services and hot topics that are pertinent to the mailing industry.  Some of the different communication vehicles included:

  • PCC Insider
  • Industry & PCC Alerts
  • Mail Spoken Here
  • National Postal Forum
  • Other mailing industry news

To opt-in, mailing industry representatives should go to the link on the RIBBS site under the PCC Tab at https://ribbs.usps.gov/index.cfm?page=pcc (scroll down to PCC National Database Subscription).

USPS PostalPro

News from PostalPro.
These release notes summarize new features and enhancements implemented in deployments to the IV-MTR application.
Read more...
This document provides a list of active IV-MTR work to be as well as items completed in FY25. *Please note, Postal Pro is the only source for a current IV-MTR Development log as updates will be made on an ongoing basis.
Read more...
Note: For the latest technical specifications, please see the July 2026 Price Change Release Notes as they are published. Mail.dat and Mail.XML updates required for this release.
Read more...
https://usps.zoomgov.com/rec/share/W1LoGLcp2VsYqSQxzAC00vsj9aT_wKh0Z-aGODakEAwA8gRB7QvWTlKfssdTrBkX.-Mnc0QvRx8KrGNog Passcode: Q?l99E08
Read more...