It's eFax, they only call if they ae not able to process a payment with the credit card you give them on your account. My card was maxed so it wouldn't go through. They are a legit company.
I received a call from this number this morning. I signed up with MYFAX.COM yesterday NOT efax. Efax has no reason to be calling me at all. This is a scam call.
Signed up for a free trial account with easy fax. Next day this number calls. Had my phone on silent so I did not hear it. No message..
By the way, I´m in Norway...
I don't have any of the efax stuff, haven't signed up for a trial. They don't have my CC info. I have debix to save my credit info. My cell phone never gets called... never. Let's see how long they call for?