Different people keep calling me from this number. Initially I did answer it and they asked about my business and the pos terminals i use...I informed him somewhat politely that this wasn't a business it's residential and to stop calling or I'd file a harassment complaint. Now if that number calls I do answer the phone but then immediately hang up. Ever since adding our # to that so called DNC registry we get way more calls than ever....but apparantly some telemarketers are "exempt" from that which is bull!