Tech Guides
05/24/2022
PostalOne! Release 55.0.0.0 Mail.XML PrePROD WSDLs

This ZIP file contains the Web Services Description Language (WSDL) and XML Schema Definition (XSD) files for Mail.XML™ PrePROD Release 55.0.0.0

Tech Guides
05/24/2022
PostalOne! Release 55.0.0.0 Mail.XML PROD WSDLs

This ZIP file contains the Web Services Description Language (WSDL) and XML Schema Definition (XSD) files for Mail.XML™ PROD Release 55.0.0.0

Announcements
05/23/2022
[MAILER SCORECARD ENHANCEMENTS] MAY-22-2022: Undocumented Error Report (05.23.2022)
Announcements
05/23/2022
[CUSTOMER IMPACT] REMINDER: MAY-24-2022 - Scheduled Commercial Systems' Activity (05.23.2022)
Announcements
05/20/2022
National Zone Chart Matrix Updates - Effective July 10_2022
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.

Announcements
05/19/2022
WestPac Area – AZ-NM District Update to Offices Temporarily Closed – Calf Canyon Fire (5-19-2022)
Announcements
05/19/2022
WestPac Area – AZ-NM District – Rociada Post Office Remains Temporarily Closed (5-19-2022)
Announcements
05/19/2022
Central Area – KY-WV District – Sparta Post Office Temporarily Closed Due to Fire Damage (5-19-2022
Announcements
05/19/2022
WestPac Area – AZ-NM District – Ocate Post Office – Reopened (5-19-2022)
Announcements
05/18/2022
WestPac Area – AZ-NM District – Cleveland Main Post Office – Reopened – (5-18-2022)
Announcements
05/17/2022
Southern Area – Louisiana District Golden Meadow Post Office (70357) Temporarily Suspended – (5-17-2022)
Announcements
05/17/2022
Southern Area Alabama-Mississippi District - Sycamore Post Office 35149 - Suspended - from 3-18-2022
Announcements
05/17/2022
WestPac Area – AZ-NM District – Mora Post Office and Sapello Post Office - Reopened 5-17-2022
Announcements
05/16/2022
WestPac Area – AZ-NM District - Buena Vista Post Office and Montezuma Post Office - Reopened (5-16-2022)
Announcements
05/16/2022
WestPac Area – AZ-NM District - Buena Vista Post Office and Montezuma Post Office - Reopened (5-16-2022)
Announcements
05/16/2022
[RESOLVED: INCIDENT #06750132] PostalOne! System Functionality
Announcements
05/16/2022
[INC. #0675132] MAY-16-2022: PostalOne! System Functionality (05.16.2022)
Tech Guides
05/16/2022
Address Information System (AIS) Products Technical Guide

The Address Information System (AIS) Products Technical Guide contains documentation on all AIS products, including RDI™, Z4Change, ZIPMove, ZIP + 4®, Five-Digit ZIP®, eLOT®, Carrier Route, City State, and Delivery Statistics.

Release Notes
05/13/2022
July 2022 Release Overview for Competitive Products
Release Notes
05/13/2022
July 2022 Release Overview for Market Dominant Products