Data Files
12/16/2021
CVE-2021-44228 - log4j 2 Vulnerability Mitigation (Windows 64)

To mitigate CVE-2021-44228 when running the Mail.dat Client, download the shell/batch scripts and replace log4j-api-2.13.3 with log4j-api-2.16.0 and log4j-core-2.13.3 with log4j-core-2.16. with those in the folder where the Mail.dat Client has been extracted.

Data Files
12/10/2021
USPS® Post Office and Collection Box Location Dataset (JSON and PSV) Sample Files
Data Files
12/01/2021
November 2021 Nixie Volume

This spreadsheet contains the UAA statistics for November 2021.

Data Files
11/18/2021
2022 Labeling List and Mail Direction File Schedule

This is the Labeling Lists production schedule for 2022.

Data Files
11/01/2021
October 2021 Nixie Volume

This spreadsheet contains the UAA statistics for October 2021.