FAQs
09/26/2016
09/26/2016
Move Update Compliance for Non-U.S. Mailers FAQs
The U.S. Postal Service® has gathered some common questions asked by foreign mailers.
FAQs
01/01/2013
01/01/2013
ACS™ Announcement: Traditional ACS™ Service Type ID FAQ
This document details frequently asked questions regarding the Traditional ACS required change.