- Courtesy reply mail with preprinted POSTNET
- Business reply mail without preprinted POSTNET
- Business reply mail with preprinted POSTNET
- OCR readable mail without preprinted POSTNET
New postal codes and postal code changes are on their way soon. A new one that’s on it’s way soon is the new “postal billing code.” We are currently researching these changes and additions so that we will be prepared to create them, and verify their compliance in our ever-changing United States Postal Service.