How to stop spam calls on Android

Why it happens: people-search sites publish phone numbers next to names, addresses and relatives, and sell that data to anyone. Callers buy those lists.

On most Android phones: Phone app > Settings > Caller ID & spam > Filter spam calls. It filters known numbers, not the lists your number is on.

What actually helps: get your number taken off those sites, then keep checking, because they re-list people every few months. That is what TrueSearch Protect does: removal requests to 28 sites, re-checked every 90 days. Removal cuts the lists callers buy from; it will not stop every robocall, since some dial random numbers.

Free scan: enter your number and see which of 28 people-search sites list it in 10 seconds.

More: Why am I getting so many spam calls? · How to stop spam calls for good · How to stop spam calls on iPhone · How to remove your phone number from the internet · How to remove your home address from the internet · How to stop spam and scam calls to your elderly parents