“POSTNET,” short for Postal Numeric Encoding Technique, is a barcode system utilized on envelopes and postcards sent through the U.S. Postal Service. It is designed to streamline mail processing and enhance accuracy in sorting and delivery. The POSTNET barcode is typically located in the lower right-hand corner of the envelope, containing a series of vertical bars and spaces representing encoded ZIP codes and delivery point information. This barcode enables automated scanning and sorting of mail, reducing manual handling and improving overall efficiency. By utilizing the POSTNET barcode, the Postal Service can expedite mail processing, reduce errors, and ensure prompt and accurate delivery of mail items to their intended destinations.

Read More:

What is Volume Rate?