If you are receiving collection calls and want them to stop, I suggest visiting privacyrights.org. there they have all sorts of suggestions and ways to combat harassing phone calls.
yup its wamu I am paying them through consumer credit counseling they know that they have gotten the payments through them but they keep on my counselor said may go on for 90 days just punch phone off and on and keep going.
They won't work with you -- I lost my job awhile back, paid my bills, just one time I couldn't make a payment and asked for a later payment date -- nothing. Can't stand the company.