Who called from 2103452346

Same here... For the past few days, I've received a half dozen calls. NEVER answer any calls if you do not know who's calling.  It only reinforces that it's a valid number and they will share/sell your number to other a-holes trying to sell you something, usually drugs.  I ran a check thru INTELIUS and it says the number belongs to VALERO ENERGY COMPANY.

This person calls every day and we tell him not to call here any more.  This is a pharmacy (onlne pharmacy) who bugs people.

He is a hacker told me he works for a iternet security company and I found he was trying to access my computer

once they get your number they will never ever ever ever ever stop calling you I've been going through this for about 15 years try to get the police involved, they will never ever ever ever ever stop.

how can i stop them from calling?