Data Files
07/28/2025
Labeling List Changes Effective September 1, 2025

Effective September 1, 2025, the Postal Service™ will revise Labeling List(s) L007, L012, L051, and L606 to reflect changes in mail processing operations. Mailers are expected to label according to these revised lists for mailings inducted on or after the September 1, 2025, effective date through October 31, 2025, expiration date. The changes will be published in the Postal Bulletin, Issue #22682.

 

Contact Lists
07/28/2025
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.

Data Files
07/28/2025
Pending Route Adjustment File

This Excel sheet details route adjustments for July 2025 thru September 2025.