It's called 'LipoSlim' and it is a total scam. You should be able to program your phone to block this number > 201-574-1010 I just did that. I am in British Columbia.
Most phones now have the ability to block incoming phone numbers. On my Panasonic land line it only took me a minute to block their number > 201-574-1010
This seems like the easiest way to stop these unwanted calls. Saves you from having your phone line provider or cell provider from blocking the unwanted telephone number, which would cost per every time they phoned you. I am British Columbia, Canada.
LipoSlim is a fake company and makes money by ripping you off.
All these posts are older. I just receive a call from this number. The ID said Commerce Bank but when I answered, they hung up. I have no idea. I don't have business with Commerce Bank and not sure if scammers can manipulate the caller ID.