I receive a call from this number at least 1 time per day. It is always "save money on your current credit card accounts." I pressed one and spoke to a person who would not tell me his name.
I asked to be removed from the list and he asked that I hold. I did hold for longer than he expected me to thinking I would have hung up. I stayed on the call and continued to ask him what company he works for: he said your visa and master card company.. I reminded him that I have several visa's and mastercards - none of which are with a company called "Cardmember Services."
I asked to be removed from their list - and then he called me a [***] - so I continued to engage in the conversation and continued to barade him with questions while he attempted to barade me with foul language - which is no skin off my back - it just made it more fun for me.
All in all - this number is a lie - and a scam - I'm calling Verizon to block it form calling me.