Who called from 2066294572

I have now received multiple calls from this number when I dial it back it says that this is not a valid number

I received a call from this number today. It is not a valid number when called back. My phone lists it as WA, USA. It will be added to the blocked numbers list on my phone.

Getting multiple calls from this number. Never leaves message.

got multiple calls from this number. asked me "how are you doing sir?" and hanged up.

Got a cal from this number yesterday.  Was hard to hear as I was outside.Guy had a accent and kept talking. I told h I was on do not call list and was going to turn them in. He hung up.