Who called from 9543803821

Got call from this phone number. Nothing on the other end.

Just received a call, didn't even finish ringing before they hung up.

Received a call on my fax land line, from the above phone number.  Did not answer the call, however looked on Google.  Span spoofed phone number.

Googled number and came up, YMAX Communicatiions Group...???...SPAM..???