Announcements
06/11/2007
DPV® License Responsibilities Letter

If you sublicense your CASS™ Certified address matching software to a third party for their use to create their own customized product, their compliance with the DPV™ license terms and conditions remain your responsibility.

Announcements
05/01/2007
LACSLink® Licensee Performance Requirements Updates

This document provides updates and realease information on LACSLink® lincensee performance requirements.

Announcements
02/17/2005
Footnote Code Changes

As presented at the CASS PIT meeting on February 17, 2005, there are some changes to the Footnote codes and how to process records when there is no delivery type on a match. We would like to clarify the changes to the Footnote codes.

Announcements
01/01/2005
Notification to Vendors - DPV Split File has increased to 2 CD ROMS
Announcements
11/08/2004
Letter to CASS™ Vendors

The USPS® Address Management office has determined that there is a small percentage of addresses that will produce a false positive match when presented to the DPV™ Split File Product.

Announcements
2023 National PCC Week Invite

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Announcements
PCC Meeting Invite Template
Announcements
2023 Membership Template

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Announcements
MTAC UG-WG-TT Matrix
Announcements
USPS Mailing and Shipping Solution Center

The Mailing & Shipping Solutions Center (MSSC) provides centralized support for commercial mailing and shipping questions.

You only need to call our toll-free number 1-877-672-0007 Monday through Friday, 7:00 A.M. ─ 7:00 P.M. Central Time to reach our trained and professional Mailing Requirements staff, who can assist you with all your mailing and shipping needs.

Announcements
Areas Inspiring Mail Calendar

The Area Mailing Industry Focus Group Calendar will displays upcoming events.

Announcements
USPS® Service Alerts
USPS Service Alerts provide information to consumers, small businesses and business mailers about postal facility service disruptions due to weather-related and other natural disasters or events.
Announcements
USPS® Press Releases
USPS press releases can be found here.
Announcements
Postal Regulatory Commission Press Releases
Press releases from the Postal Regulatory Commission can be found here.
Announcements
Postal Bulletin: Updates to Policy and Procedures
Postal Bulletin includes updates to USPS® policies and procedures by year.
Announcements
International Mail Manual
The International Mail Manual sets forth the conditions and procedures for the preparation and treatment of mail sent from the United States to other countries and the treatment of mail received from other countries.
Announcements
Federal Register Notices (USPS® Only)
The Federal Register is the official daily publication for rules, proposed rules, and notices of Federal agencies and organizations, including USPS documents.
Announcements
Federal Register Notices (Entire Collection)
The Federal Register is the official daily publication for rules, proposed rules, and notices of Federal agencies and organizations.