Have you sent them a letter revoking your authorization to contact your employer or place of employment and your authorization of any wage assignment? If not, yoiu may want to do this and take a copy to your place of employement. Although it might be a bit embarrassing to tell your employer what happened, do it and explain to him/her that you have asked these people to quit calling you due to it putting your job in jepardy and see if they will help you so as to not loose your job. Make sure you tell the pdl people that if they keep calling your job and you loose it, they are never going to be paid.