The Coding Accuracy Support System (CASS) (BB28347) improves the accuracy of carrier route, five-digit ZIP, ZIP+4, and delivery point codes that appear on mail pieces. CASS enables the Postal Service to evaluate the accuracy of address-matching software programs in three areas: (1) ZIP+4 delivery point coding, (2) carrier route coding, and (3) five-digit coding. CASS Stage I enables businesses with address-matching software to test their software against test addresses provided by the Postal Service.

 

AddressAccelerator

 

In version 7.80 and higher:

 
     
    • In the Data Health Center on the AddressAccelerator row, click to Validate Addresses
       
    • On the Process Options tab under Reporting Options, mark the Print Form 3553 checkbox
       
     

    In version 7.71 and prior:

     
       
      • In Administration, click Data Enrichment Services
         
      • Highlight Address Validation and click Update Addresses
         
      • On the Process Options tab, under the Reporting Options, mark the Print form 3553 checkbox
         
       

       

       
       

      PostalSaver

       
         
        • In Mail, open the appropriate mailing parameters
           
        • On the PostalSaver tab, mark the Run PostalSaver checkbox
           
        • Click Options and proceed through the wizard
           
        • On the Presort Reports screen, mark the CASS Report checkbox
           
        • Complete the remainder of the Wizard and click Finish
           
         

         

         
         

        AddressFinder

         

        Run an AddressFinder screening (BB260948)