Does Control+ Support Landline Numbers?

If you tried adding a landline number to Control+, you may have noticed it isn't accepted. That's because Control+ currently only supports mobile numbers for call and SMS protection.

Why Mobile Numbers Only?

Control+ is designed and optimized for mobile devices to provide real-time protection against spam calls, text scams, and other unwanted activity. Since landlines don't support SMS or mobile data, our system can't apply the same filtering and security measures effectively.

What You Can Do

• Use a mobile number instead: Register your mobile number to start receiving full call and SMS protection right away.

Updated on: 15/05/2026