If you start at a new job and get a phone number that happens to have been owned by someone that signed up to a lot of stuff then you will get them... I sometimes also get random phonecall from old ppl that goes "oh shit wrong person" or text messages wishing me a happy birthday, I feel bad for those ppl. In the beginning did I answer them but it was annoying after x amount.

Apparently did I get a old mans phone number who was very loved but very bad at communicating that he changed his phone number and also signed up for many things. So I only answer if it is with in my work hours otherwise do I just ignore the phone call completely.