Who called from 5034571021

I am receiving unwanted calles from 503-457-1021 that I would like to stop.  They call everyday, multiple times a day.

Several calls a day, never a message, cannot call back, caller ID says customer service.  Been happening for weeks now.

Answered call and got no response - then heard a digital voice say "goodbye" and connection was broken - WTF??

everyday for the last several weeks..answer and all I get is a good bye.

I get this call multiple times a week, sometimes per day.  I called the number back. All I got was a fast busy signal. Wanted to yell at somebody. No one to yell at.  Yelled a at squirrel instead. Probably did as much good...