Information Update Request

The entire Guardian Interlock team is committed to assisting you through your Ignition Interlock program.

To remain compliant with your program requirements, we need you to confirm the information we have on file. Please submit the required information below so that we can continue to send your reporting to your monitoring authority.

If you prefer to provide this information over the phone, you can contact our Centralized Reporting Team at 1-855-210-2025 or

Due to the volume of requests we receive, please allow up to 48 hours for a response.

  • This field is for validation purposes and should be left unchanged.