The United States Postal Service® (USPS®) is replacing the Confirmation Services barcode with the Intelligent Mail® Package Barcode (IM®pb) for tracking of parcels and for Extra Services. The barcode includes the customer account (Mailer ID), ZIP Code routing, payment channel information, class of mail and service combination of the mail piece. The IMpb is similar […]
Tag: "Mailer ID program"
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