There are few alternatives to block such calls. May this options in the link below will help you.
http://vontech.blogspot.com/2012/12/vonage-specific-call-block-feature.html
I also been receiving calls.....I just called the number it is Vonage and asked for billing. The rep. took my number and entered a request to remove my number. I go on allot of websites to enter contests etc. so may of got my number through surfing the web. I would suggest to do what I did and hope it will stop.
There are few alternatives to block such calls. May this options in the link below will help you.
http://vontech.blogspot.com/2012/12/vonage-specific-call-block-feature.html
There are few alternatives to block such calls. May this options in the link below will help you.
http://vontech.blogspot.com/2012/12/vonage-specific-call-block-feature.html