Mar 31, 2017
How To Remove Your Mobile Number Details From Truecaller
If you are a Truecaller user  and have verified your number you must first Deactivate your account by going to the Settings menu in the app. Select the About tab and then Deactivate account.
Please note that it can take up to 24 hours before the number gets removed.
Remove Your Number from Truecaller Database
To remove your number details from Truecaller database, follow the steps below:
Go to the Unlist page of Truecaller.
Enter your phone number with your country code. For example: +919999999999, where +91 is your country (for India) code.
Verify that you’re not a robot by passing the captcha verification.
And, finally click Unlist button.