Announcements
05/20/2022
[CUSTOMER IMPACT] MAY-24-2022 -- Scheduled Commercial Systems' Activity (05.20.2022)
Data Files
05/20/2022
2022 ZIP Code™ Split Listing (ZIPSPLIT) (Effective 7/01/2022)
Announcements
05/20/2022
WestPac Area – AZ-NM District – Guadalupita Post Office Reopened (05.20.2022)
Announcements
05/20/2022
Business Customer Gateway eDoc Training Series – Postal Wizard and Intelligent Mail for Small Business Tool (05.20.2022)
Announcements
05/20/2022
Post Office/ZIP Code Entries for Postal Bulletin 6/02/2022

This spreadsheet provides details on the Post Office/ZIP Code entry changes for Postal Bulletin issue 6/02/2022.

Contact Lists
05/19/2022
CASS™ Certified Products Guide: M L O C R Hardware Manufacturers Current Cycle
Fact Sheets
05/19/2022
CASS™ and MASS™ Certified Products Guide Cycle: 2011-2023
Contact Lists
05/19/2022
CASS™ Certified Products Guide: DSF2® Licensees Data File Current Cycle
Contact Lists
05/19/2022
CASS™ Certified Products Guide: M L O C R Hardware Manufacturers Data File Current Cycle (D)
Contact Lists
05/19/2022
CASS™ Certified Products Guide: Residential Delivery Indicator Current Cycle