Anonymous Tips


Anyone witnessing a crime in progess is encouraged to call 9-1-1 and report it immediately!

If you have information regarding suspicious or criminal activity and wish to remain anonymous, please call the Collin County Sheriff's Office Fugitive/Intelligence/Narcotics Tip Line at 972-547-5117.


CCSO Mobile App Icon

The Colling County Sheriff's Office mobile phone app is now available through iTunes and Google Play. It enables the public to send anonymous tips to the Sheriff's Office and lets us respond, creating a two way anonymous chat.

To download the app, click one of the icons below and click the link that says "Submit A Tip."



To submit an anonymous tip to the Collin County Sheriff's Office via the tip411 website, click the button below. If this an emergency, please call 911.

Tip 411

Click to submit a tip online

Be sure to save or record your tip ID. You can use the ID to login to view feedback about your tip from the Sheriff's Office. Just enter the ID on the tip submit page and any feedback about your tip will display. You can then submit additional information to the Sheriff's Office using the tip form.

To submit an anonymous tip via text message to the Collin County Sheriff's Office, text CCSO and your tip to 847411 (tip411).

The tip411 program enables the public to submit anonymous tips to the Sheriff's Office via the web or text messaging. While this is not a replacement for dialing 911 in an emergency, this technology will allow interested persons to communicate potentially helpful information. When the Sheriff's Office receives the message, they can respond to the tipster who will continue to remain anonymous. The Collin County Sheriff's Office has no way to access the identity of the individual reporting the information.