How to Acquire a USPS Intelligent Mail Barcode Mailer ID
Current Postnet Barcodes will become obsolete in May 2011.
To create an IMb account for your organization:
To create your Mailer ID once you have an account:
If you have any questions regarding Intelligent Mail Barcodes or specific information about the Programs & Services associated with this new service, please go to http://ribbs.usps.gov/