Which is why you need to put it in writing, and send it certified, return receipt mail.  Then if they keep calling you, you sue them.  Put money in your pocket for the harassment.

I received 10 calls today beginning at 8:41am until 8:40 tonight.  Don't know who IIt's is but I believe this is harrasment.  If you can't leave a message don't call....

I receive at least 30 calls a day from Comenity from 720-456-3695 and we have no business with that debt collector. We recently got this home phone number and every since then they've been calling all day.

I do not care if you are legally allowed to call. I am a mother of a newborn baby, and have not slept in months. So, when you are calling me at 8 in the morning, 6 times in a row, one right after the other, it is NOT okay. It is a harassment.

The FDCPA regulates third party debt collectors mot original creditors.