The Caller-ID app is the internet's first free and real Caller ID service. If somebody called you and you're trying to find out who owns the number, use our app to quickly determine who called you.
Most (if not all) cellular phone carriers do not offer the full caller ID service that exists for landline phones. When someone calls a mobile phone, the cell phone caller ID leaves out the name, only showing the phone number and/or city of the caller. Real landline caller ID shows the number & name of the caller. Finally, a free & real landline caller ID utility exists for Android phones.
Simply enter the number that called you, and we provide the name ("caller identification") registered to the phone number. Our service works for the entire United States and Canada, and we are adding more countries soon. Our caller identification is accurate information directly received from our telephone company partner.
This tool may only be used to research phone numbers that called you.