Beginning in May, the U.S. Postal Service will start to accept mail pieces bearing the Intelligent Mail Barcode (IMB), the much-talked-about system that’s expected to make it easier for both mailers ...
Barcode Basics comes in two versions -- one that employs the commonly used Code39 format and one that features POSTNET, which encodes ZIP and U.S. Postal Service delivery point codes onto envelopes.