Who called from 4164770004

They've called us 7 times in the past 12 hours, and as late at 11pm last night - it is fckg annoying.

Oh my f***cking god, won't stop calling me.  I've had three from them just this morning.  I'm gonna have to call my phone company and get the number blocked from calling me.

I got a call from them too. From the sounds of it, it's a telemarketer testing to see when people are picking up/who will pick up. Just don't answer. Out of curiosity, anyone's caller id call them SIPP?

yes it says SIPP

yes I'm getting SIPPS on my caller ID. Same busy signal if I dial (and I block my own number).

Jerks.