Data Files
09/16/2022
ZIP Codes by Area and District codes

The Excel spreadsheet lists ZIP Codes with the associated Area and District Codes.  

Contact Lists
09/16/2022
MPE (Mail Processing Equipment) Service Provider Licensees

Marketing contact information for certified Mail Processing Equipment (MPE) licensees. 

Fact Sheets
09/14/2022
Seamless Acceptance: Mailer Fact Sheet

Participation Criteria To participate in Seamless Acceptance all pieces must be uniquely barcoded, included in electronic documentation (eDoc) and mailers must meet the following requirements:

•Meet all the content and price eligibility standards for the price claimed.

     *There is no minimum activity specific to Seamless Acceptance.

•Prepare eligible volume as Full-Service

•Participate in the Seamless Parallel Program

•Participate in eInduction for DMU-verified origin entry or destination entry-drop shipments