11/29/2024
CASS™/MASS™ Certified Products Guide - All Sections Data Files Cycle O - (Expires July 31, 2028)
This document contains the certified vendors list for CASS™ and MASS™ products for Cycle O.
11/26/2024
Mail Service Provider (MSP) - Full-Service Certified Mailers
A Mail Service Provider (MSP) offers a variety of solutions to prepare and present Full-Service presort mailings. For more information regarding Certified MSPs, please follow this link: https://postalpro.usps.com/full-service-cert/fact-sheet
11/14/2024
Business Acceptance Solutions & Major Mailer Support Directory
This document provides a contact list for Business Acceptance Solutions (formerly Business Mailer Support) & Major Mailer Support
11/14/2024
MPE (Mail Processing Equipment) Service Provider Licensees
Marketing contact information for certified Mail Processing Equipment (MPE) licensees
11/12/2024
Secure Destruction Plant ZIP Look Up Table
This document provides a ZIP Code lookup table for Secure Destruction plants.
11/05/2024
NCOALink® Licensed Interface Distributors
This document contains contact information for NCOALink® Licensed Interface Distributors.
10/31/2024
Mail Tracking Vendor List
This document provides contact information for a number of third-party service providers who offer mail owner and mail service provider solutions.
10/31/2024
DSF2® Licensees
This document contains a list of DSF2® licensed providers with contact information.
10/28/2024
NCOALink® Full Service Provider Licensees
This document contains information about NCOALink® Full Service Provider Licensees. These service providers receive 48 months of change-of-address (COA) data from the USPS® on a weekly basis.
10/28/2024
NCOALink® Certified Software Developers
This document contains contact information for NCOALink® Certified Software Developers.