- Department of Telecommunications (DoT)
- Indian Cybercrime Coordination Centre (I4C)
- Law Enforcement Agencies (LEAs)
- National Cybercrime Reporting Portal (cybercrime.gov.in)
- Banks and fintech partners
Why this matters
Mobile numbers used in cybercrime or identity fraud often stay active for days or weeks after a fraud is committed. Fraudsters use these numbers to:- Create new accounts on other platforms
- Abuse promotions or referral systems
- Bypass OTP checks with disposable SIMs
- Commit repeat payment fraud
Types of blacklisted mobile numbers
What you can do with FRI
- Block high-risk numbers at checkout. Stop known fraud SIMs from completing transactions.
- Review or alert medium-risk activity. Flag suspicious SIMs used for fake signups or mule accounts.
- Check past exposure. Identify how many flagged numbers transacted before you enabled FRI.
- Customise actions by list. Turn lists on or off and set actions like Block or Review.
- Auto-expire stale data. Mobile numbers expire automatically after 90 days to keep the list relevant.
Example use cases
For help with onboarding, configuration, or interpreting flagged transactions, fill out the Support Form.