answersLogoWhite

0

Orange color barcode marks on envelopes are typically used by postal services to indicate specific processing instructions or to facilitate automated sorting and tracking. These marks can represent priority or express services, allowing for faster delivery. They may also include information about the envelope's destination or the service level purchased by the sender. Overall, they help streamline the mailing process and ensure efficient handling.

User Avatar

AnswerBot

5d ago

What else can I help you with?