NCOALink® Full Service Provider Licensees

This document contains information about NCOA^Link® Full Service Provider Licensees. These service providers receive 48 months of change-of-address (COA) data from the USPS^® on a weekly basis.

SuiteLink® Developers (PDF)

This document is for Suite^Link® developer licensees marketing contact information.

SuiteLink® Distributors (PDF)

This document is for the Suite^Link® interface and data distributor licensees marketing contact information.

DSF2® Licensees

This document contains a list of DSF^2® licensed providers with contact information.

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

Inquiries and Contact List Final May 2025

DPV® Licensees

This document provides a contact list of licensees for DPV^®.

Central Areas AIM Leadership Team

Manifest Analysis Certification Batch (MAC Batch™) Certified Products List

An updated list for MAC Batch™ certified software products.

Presort Accuracy, Validation, and Evaluation (PAVE™) Certified Products List

This document provides a listing of all PAVE™ certified products.