I think this is SPAM or whatever you want to call it. SCAM maybe?! They leave a voicemail and say they are Time Warner Cable and that $500 was charged to our account for equipment we don't even have in our home! Plus I've never seen Time Warner call from any other numbers except 877-772-2253. And one other number that I don't remember, but, it's definitely not 508 number.
Got a call from these a*sholes stating I would be charged if I didn't return my equipment. We moved and took our boxes with us and reactivated our service. Apparently, TWC is NOT intelligent enough to realize all our equipment is being used at our new address.