Intelligent Mail barcode, also known as IMb or OneCode, is barcode technology used by the USPS to track and sort mail pieces.
It was first introduced in 2009 as a replacement for the POSTNET and PLANET barcodes that were previously used by the USPS.
Overall its been a good upgrade for the UPS. The Intelligent Mail barcode is more efficient and reliable for mail delivery than the previous systems. It also provides better tracking and reporting for businesses and individuals that send mail.
- a 20-digit tracking code
- a 6-digit routing code
- a 9-digit delivery point code
- a 30-digit Intelligent Mail container barcode
The new barcode looks like this:
The barcode allows for a more efficient and reliable mail delivery system, as the barcode provides detailed information about each mail piece that is being processed. This allows for the USPS to more effectively route and sort the mail, reducing the time and resources needed to process it. Its a huge upgrade from the previous versions of POSTNET and PLANET. The image below shows the old barcodes, you can see immediately how much more detailed this barcode is and how much more data can be stored using this new method.
If you are a business, this small change makes mailings more effectively and provides you the ability to give your customers much better customer service.
Intelligent Mail barcode is powerful. Study up if you are getting into direct mail, or send a lot of transactional mail like invoices or collection letters. It can only help you make your life easier.