Who called from 3022575910

I got four calls from this number today.  Shows as ECHO SYSTEMS... On the last call I answered, waited as it seemed to be a call center... and when they asked for me, I simply said, I am on the DO NOT CALL list and I would hope you would respect that.  They hung up.  Hope that ends this once and for all.

I told them I was on the do not call list and if they call me one more time, I was calling the police.  So far, so good!

Don't want calls from this number, when you call it says the number is disconnected

Have called me about 10 times in the past two days. I haven't answered except for the last time when I simply said "stop calling." Will see what happens; they are truly annoying me.

They are calling me every 3 or 5 minutes, and it is very annoying.