unwanted call not sure who it is did not answer sent to vm and no message left image that

Went to voice mail; didn't leave a message.

Credit card spam. Block all numbers from area code 802 if you can. There are several free call screeners available for your cell phone. One is Mr Number for Droid phones. It  allow you to block all numbers from a given area code as well as several other options. Mr. Number keeps a data base of  numbers that have been reported as spam and automatically blocks them. .

I'm getting up to 3 calls a day from different numbers of people seeking credit card information (looking to "lower my credit card rate") and when I ask to speak to a manager or to be removed from their list, they hang up immediately

It looks like Roy M Cox and Card Services has moved to Vermont. I called it back, pressed 5, and left my Congressman's and/or Senator's local office's ph#. Maybe that'll generate some heat in getting the FTC to move faster in shutting down Cox's operation.