Who called from 4436146443

Number called both my and parents numbers two days apart. No message.

This phone number called me claiming to reduce interest rates on a credit card. As directed I push number one for a "live operator". When the call was answered by a person I said I would like to have my phone number removed and the person on the other end of the line hung up. I believe this phone number to be running a scam as this phone call did not apply to me.