Who called from 9081895635

Received call today.  No message was left and I don't know anyone at that exchange.  I'm on the do not call registry, why ami suddenly getting all sorts of sales (or scam) calls.?

How do I make this nonsense stop, call and leave no message, why bother...??
Fake Alarm installation..??

Received 2 calls in the last few days, plus several others from a related number (9081689616)  

Finally answered it to see what kind of scam they were.  It was a robocall for a utility switch.   Hung up.

I've' gotten this call twice now in the pst 3 days. I'm going to block them now with google voice.
You can block callers where if they call again they receive a standard "this phone is not in service" message or something you record yourself. G-voice does all sorts of great things and it allowed me to ditch my landline while keeping my existing home number. The only downside is there is some work involved in getting it done. It's worth the $30.00 a month in savings regardless.

Received calls from this number too many times. My answer machine answerers, no message left.  I'm a senior and these calls are very annoying to me.