Announcements
06/02/2023
Informed Delivery® Scheduled Outage for Saturday, June 3rd
Announcements
06/01/2023
Central Area - Michigan One District - Detroit Renaissance Post Office (48243) - Temporarily Closed
Announcements
06/01/2023
PCC June 2023 Events
Data Files
06/01/2023
May 2023 Nixie Volume

This spreadsheet contains the UAA statistics for May 2023.

Fact Sheets
06/01/2023
Intelligent Mail® for Small Business (IMsb) Fact Sheet

This fact sheet contains an overview of the IMsb Tool, its benefits, and how it works.

Publications
05/30/2023
Labeling List Changes Effective July 1, 2023

Effective July 1, 2023, we are revising Labeling List(s) L001, L002, L004, L005, L007, L008, L009, L011, L012, L015, L051, L201, L606, L607, and L801 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 July 1, 2023, effective date, but no later than August 31, 2023, expiration date. The changes will be published in the Postal Bulletin, Issue #22626.

FAQs
05/26/2023
July 2023 - Release - FAQ
Announcements
05/26/2023
WestPac Area – Hawaii District -- Resumed Operations -- Saipan Post Office (96950)
Announcements
05/25/2023
WestPac Area – Hawaii District -- Closed Post Offices (05.25.2023)
Tech Guides
05/25/2023
PostalOne! Release 58.0.0.0 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 58.0.0.0