Fact Sheets
04/18/2024
04/18/2024
Service Type Identifier (STID) Table Effective January 21, 2024
The STID (Service Type Identifier) is a three-digit numeric code used within the Intelligent Mail® barcode (IMb™) on a mailpiece that identifies the address correction or other electronic services desired.
Fact Sheets
07/01/2016
07/01/2016
Clarification to the Move Update Standard
This document contains information on the Move Update standards.
Fact Sheets
03/16/2010
03/16/2010
Intelligent Mail® Barcode (IMb) Resources
This fact sheet provides a listing of Intelligent Mail Barcode resources.
Fact Sheets
02/04/2008
02/04/2008
Intelligent Mail® Barcode Resources
This document provides additional information and resources on IMb.