2-4 times a day this number shows up on our caller I.D
10mins apart each.
Honestly, I'd like to ask this company about their phone bill trying to call the same people so many times a day.

What a waste.

these people keep calling me.. I have disputed charges they say I owe... I have put charges in dispute again and again...to have it never recorded for the next person calling me.   until someone logically can exlain and investigate my dispute.. I refuse to entertain their harrassing calls. I received a call to my cell and as how some of you have stated, how they obtained my cell phone, I do not know!!!

412=503-4002 keeps calling my house number continuosly, then I will recieve a call from an 800 number when I answer they used to say it was a collection agency. Now every time I answer they hang up without saying anything, and they call from early morning until late at night. I think everyone else is getting as tired of it as I am. I wonder if anything could be done with a trace from the phone company and prove harrassment.  I just received another one while writing this, this time they answered and said it was Tessy and wanted my daughter then wanted to know who I was and wants me to have my daughter call her back. We'll see how that goes.

Yep I have the same story as many people here.  I get a call from this number and it hangs up as soon as I pick up.  I don't see the point in that but I haven't gotten anybody claiming to be collections.  If they actually stay on the line they'd legally have to give me information about their business so we'll see if that happens.

Call all hours of the day several times of day.  Sometimes they ask for my husband and other times they just hang up.  We don't have any debt that is in collection that we have received any letters in the mail about.  If we do it is old, old stuff and haven't received anything in the mail which I believe is the law.