Announcements
02/03/2026
INFORMATIONAL - Federal Register Manifest Mailing System Retired
Announcements
02/03/2026
PCC Alert-News You Need to Know from MTAC-February 2026
Presentations
02/03/2026
USPS Ship Webinar Census and Monthly Assessments
  • 02/02/2026

    January 2026 Nixie Volume

    This spreadsheet contains the UAA statistics for January 2026.

    • Contact Lists
    02/02/2026
    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.

    Contact Lists
    02/02/2026
    NCOALink® Certified Software Developers

    This document contains contact information for NCOALink® Certified Software Developers.

    Contact Lists
    02/02/2026
    NCOALink® Licensed Interface Distributors

    This document contains contact information for NCOALink® Licensed Interface Distributors.

    Contact Lists
    02/02/2026
    NCOALink® Limited Service Provider Licensees

    This document provides a list of service providers and contact information for NCOALink®. These providers receive 18 months of change-of-address (COA) data on a weekly basis from the USPS®. For the full 48 months of COA data refer to the NCOALink Full Service Provider Licensees.

    Contact Lists
    02/02/2026
    DSF2® Licensees

    This document contains a list of DSF2® licensed providers with contact information.

    Contact Lists
    02/02/2026
    LACSLink® Developers (PDF)

    This document contains a contact list of LACSLink® developers.