A collection agency, didn't get the name but called about a debt more than 7 years old.

They have been calling relentlessly for almost 2  years now.  I changed to Verizon Fios and got a new phone number when I did - they are calling for someone who must have had the number before me.  When I answered once, the automated system said if you were not this person, press a certain # and if the person didn't reside at that phone number, to press another number, so I did, yet, they continue to call.

These jackholes have called my number and WORk number no idea who it is never leaves a message my supervisor called me and said they sounded very unprofessional. she was able to give me a number so I called them and they were looking for someone else that works with me, so I asked them to remove the numbers now.

Can anything be done to stop this?  I'm letting my attorney know about this.  I don't owe anyone anything.

They have called my work number twice. , I will report the number to the Attorney General's Office.  They leave no message and if it is a bill collector, they should not be calling place of business anyway.