This number just beeps at me when I answer and that's all. Very annoying!!!

This nuisance caller calls every morning 5 or 6 times.  It sends a fax tone. I do not have a fax,

5 or 6 calls every morning

Received a call from this number but no message left. We don't answer calls from unknown area codes. If it's important for them to reach us they can leave a message, if not, then it's not important for them or us.