Avoid repetitive calls (advertising and spam)

For users in Mexico, we have a good option to get rid of annoying calls from telephone companies, banks, etc., that call us repeatedly, disturbing our peace. You can register your number on the REPEP page of Profeco (Registry to Avoid Advertising of the Federal Consumer Protection Agency). This should stop those annoying calls. I did it and it worked. Additionally, you can also use the True Caller app to avoid possible scam attempts.