Credit Collection Services Attempting to collect a fraudulent amount from a company that already has me on automatic draft for bills Newton Massachusetts

 My name is Shane Simpson and I just received a notice from this Credit Collections Agency saying that I owe $623.61 to AT&T. In their notice they threaten that failure to pay such a debt will cause a negative reporting to the credit bureau. There are a few problems with this: (1) that particular service from AT&T was cancelled in December 2012 at which time I owed $97, (2) AT&T is my service provider for my cell phone service and they have me set up on automatic payments every month so if I did owe them money, they would already have it, (3) on this collection's notice there is a phone number that I have never seen nor ever had and it's attached to my name. There are so many things about this that scream "FRAUD" and "SCAM" it isn't funny. I have already gone onto their website and there is no way to electronically communicate--hello this is the 21st century; not to mention that I have never heard of a collections agency being open on Sunday. I have already done a search online and even found several reports that this agency and their actions are fraudulent. I am sick and tired of being harassed by scammers! Here's a tip to anyone out there trying to scam people and screw over hard working individuals....GROW UP AND GET A REAL JOB AND LIFE! Continue to scam people and you will enjoy an eternity in Hell after answering to the judge that shows true justice. I will be reporting this to the Better Business Bureau and if possible seeking legal action.