Contact Low Cost Interlock

If you were not able to find the answer to your questions on our ignition interlock FAQs page, please give us a call at any time for information about payments/fees, interlock device locations, rolling retests, device servicing, device training, device removal or any other questions you have. Call our Low Cost Interlock customer service center at 1-844-218-5398.

To dispute device data/reports or complete a compensation request, submit an Event Inquiry Request.