Fact Sheets
08/12/2024
JACKPOT CRID/MID Process for Mail Service Providers

MSP’s who prepare mailings that include multiple mail owners in a mailing with less than 5,000 pieces per owner and are meeting 90% Full-Service of eligible volume, may request authorization to use a  JACKPOT CRID/MID for identification of this volume.

Fact Sheets
08/12/2024
JACKPOT CRID/MID Process for Mail Service Providers

MSP’s who prepare mailings that include multiple mail owners in a mailing with less than 5,000 pieces per owner and are meeting 90% Full-Service of eligible volume, may request authorization to use a  JACKPOT CRID/MID for identification of this volume.

Fact Sheets
02/01/2021
Mailer Identifier (MID) Exception Process

The Postal Service will issue a Mailer Identifier (MID) to a mailer for use in the Intelligent Mail® container barcode, Intelligent Mail® tray barcode, Intelligent Mail® barcode or Intelligent Mail® package barcode.

Fact Sheets
02/01/2021
Mailer Identifier (MID) Exception Process

The Postal Service will issue a Mailer Identifier (MID) to a mailer for use in the Intelligent Mail® container barcode, Intelligent Mail® tray barcode, Intelligent Mail® barcode or Intelligent Mail® package barcode.

Fact Sheets
09/11/2020
Customer Registration Identification (CRID) and Mailer Identifier (MID) Acquisition Fact Sheet

This document provides an overview of the methods customers can use to request a Mailer ID (MID) or Customer Registration ID (CRID) from the Postal Service.

Fact Sheets
09/11/2020
Customer Registration Identification (CRID) and Mailer Identifier (MID) Acquisition Fact Sheet

This document provides an overview of the methods customers can use to request a Mailer ID (MID) or Customer Registration ID (CRID) from the Postal Service.