Z4 Info File Layout

This data file presents a table of codes for primary and secondary numbers to describe Z4Info files.

USPS-LR-L-61

This study provides comprehensive information on the volume, characteristics, and costs of Undeliverable-As-Addressed (UAA) and Personal-KnowledgeRequired (PKR) mail and on addressing deficiencies by rate category and applicable mail processing category.

Electronic Address Sequencing (EAS) Processing Acknowledgement Form (PAF)

A mailer or a party acting on behalf of a mailer (Mailer), who submits an address list to the United States Postal Service (USPS) for Level 3 Address Sequencing Service must complete the this processing acknowledgement form (PAF).

CASS™ and MASS™ Guidelines

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.

Notification to Vendors - DPV Split File has increased to 2 CD ROMS

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.

PCC Success Story Format

Provides the format to write PCC event Success Stories and how to submit for inclusion in the PCC Insider. 

PCC Event Announcement Postcard Template

Customize this postcard template with your event details to invite and inform prospective attendees.

PCC Current Membership Outreach Postcard

Use this PowerPoint postcard template to update current members' contact info and recruit new ones. Download, add your details, and print.