Unfortunately, tried that.  The phone number is just a 3rd party answering service -- and they refused to give me a contact name at Cloudhashing.Com.

I've had an account with Cloundhashing.Com for about a year.  For about the last two months, when I log in it says the account is "temporarily locked" and gives a number to call.  Repeated calls to that number connects to an understanding and apologetic person who promises to transfer the issue to "support", but I never hear back and the account remains locked.  Direct emails to Support gets no response either.

Anyone else having similar problems?

Suggestions?