Please write down or take a screen shot of the number appearing on your telephone when you receive the call, or write down the number you are instructed to call. This number is very important to the investigation of where the phone call is coming from. Then please contact the following number(s) at the Colorado Bureau of Investigation:
CBI Investigations — Hazel: Direct 303-239-4649 (during business hours)
General Number: 303-239-4242 (during business hours)
24-hour hotline: 855-443-3489 (anytime)
The 24-hour hotline is very responsive. You may not be able to speak to someone right away, but they usually call back within 15 minutes of leaving a message.