The CODIS address validation mechanism works through an interface with StrikeIron, Inc.

Here’s an overview of what the StrikeIron subscription provides..

Features

• Validates, corrects, and standardizes addresses, adds ZIP+4, carrier routes, latitude and longitude, and more
  
• Can be invoked for a single address or as a batch process (Results are returned in one batch of 100)
  
• Easily integrated into websites, applications, and more
  

Benefits

• Enhance lead and contact record data quality
  
• Improve deliverability of shipments, direct mail campaigns, and more
  
• Reduce costly database scrubbing and maintenance
  

The CODIS interface to the StrikeIron service is already installed on your CODIS system. Address validation/correction can be activated once you’ve obtained a subscription along with login credentials from StrikeIron, Inc.