I have no idea who they are either but I know they've called me multiple times the last 2 weeks and they have multiple phone numbers that are the same all except the last 2 digits. I have had 8213, 8234,8223 as the last 4 digits call my phone. No message is ever left.
Same story as the others who commented. Several calls a week from similar numbers. No message is ever left. I have blocked all of them.
971-334-8213, 971-334-8292, 971-334-8307
They have called me twice today, I called the first number back (8292) and it sounded maybe like a debt collector? They called again from 8213, again no message was left.
I got a call from 971-334-8207...the guy said he represents Comcast, but i thought 971 numbers were cell phone numbers...I didn't give him any info cause it does not sounds like a regular Comcast number