Best such app so far
Don't waste your time. Doesn't even send an SMS.
Use Truecaller to identify unknown calls, and block spam calls and spam SMS.
Manage calls with our photo filled caller ID, dialer, and address book 📞📱
True Calling App, auto block unknown spam calls, tell who is calling & fake call
☎ Block unwanted calls & identify caller id & reserve phone lookup ☎
Find unknown numbers like a detective!See who's calling with Caller ID and block