Received a call today from this number but could not pick it up in time.  I have receiving a lot of scam call originating from 305-607-xxxx.  Most are from people claiming to be " Microsoft Support Office"  wanting remote access to your computer to "fix a technical problem" or a "detected virus"  that Microsoft needs to fix.  Please hang up and do allow them access to your computer.  These kinds of call are scams.