Technical Specifications
12/01/2021
Labeling List Changes (December 2021)

Effective January 1, 2022, we are revising Labeling List(s) L009, L011, L012, L014, L015, L051, L201, L601, and L605 to reflect changes in mail processing operations. Mailers are expected to label according to these revised lists for mailings that are inducted on or after the January 1, 2022, effective date, but no later than February 28, 2022, expiration date. The changes will be published in the Postal Bulletin, Issue #22587.

 

Data Files
12/01/2021
November 2021 Nixie Volume

This spreadsheet contains the UAA statistics for November 2021.

Release Notes
11/22/2021
January 09, 2022 Release Notes

This document includes the January 9, 2022 releases below:

  • PostalOne! System Release 54.0.1.0
Data Files
11/18/2021
2022 Labeling List and Mail Direction File Schedule

This is the Labeling Lists production schedule for 2022.

Fact Sheets
11/18/2021
CRID Management

Customer Registration ID (CRID) Overview. What is a CRID and why should I only have one?