A private number is calling me, it shows as UNKOWN or [ NNN ]. over 45 times. What can I do?

Newbie

A private number is calling me, it shows as UNKOWN or [ NNN ]. over 45 times. What can I do?

 
2 REPLIES 2
Accomplice

I would answer it
Accomplice

What kind of phon do you have?  Most smart phones have a feature that you can blaok calls or create a reject list.