Yes, this is one of MANY phone numbers WaMu uses (they call from WA, AZ, GA, NV & the list goes on). The part that is odd is that they don't respond when I have had the ability to answer any their calls. All because they will not consider payment arrangements we have attempted to make with them. I am going to just start turning my ringer off.
Just got a call from them with no message left. This is the fifth call in about 24 hours that I've gotten from a number that people have indicated originates from WAMU. I have never done any business with them so they have no legitimate reason to be trying to contact me, and the cell phone number they're calling has never been given out to any bank or other institution.