October 30, 2017 17:39 Updated Follow You can report suspected meth activity online or by calling the Methamphetamine Tip Line at 1-800-453-4756. All the information submitted will be reviewed, researched and assigned to an officer for follow-up. Related articles What does a meth lab look like? How do I report illegal sharing/selling? How can I join IN-TIME? What professional services do you need for managing a business? How do I manage my benefits?