CallBlocker identifies and blocks automatically the most dangerous phone numbers in the World. Block any phone number and be protected against the most common scams.

Block, identify and report suspicious phone numbers. Unknownphone.com brings you the most complete app to avoid phone scams, unwanted calls and extra charges in your bill.

BLOCK PHONE NUMBERS
- Do you want to know who is calling you? Are you annoyed by unwanted calls? With our app you will be able to block any phone number you want.

(Activate in your iPhone the call block functionality in Settings -> Phone -> Call Blocking & Identification -> CallBlocker)

REPORT SUSPICIOUS PHONE NUMBERS
Search any phone number and check if it has been previously reported in UnknownPhone.com. Share your experience and warn our community.

IDENTIFY COMMERCIAL CALLS
Are you receiving calls and have no idea who is calling you? Do they refuse to identify themselves? Check the phone number with our application and find out who calls you. Verify the phone owner and block their calls.

AVOID THE MOST COMMON SCAMS
- Get the latest and most updated information on telephone scams in the United States. Block suspicious phone numbers before they call you.