800-257-4096

No clue who this is.  No reasonable search results.  Presumed spoofed number and a scam call.

Repetitive call from a number I don't recognize and have been unable to find any information on.

This number is reportedly owned by Unique Mobile Apps, in Downey, CA.  I don't know who they are so the number is blocked.

Robot voice mail saying my Microsoft Windows service have expired by end of day. Call Microsoft at 800-257-4096 to renew subscription. I know it’s a scam. DO NOT CALL! Sadly I know people who fell for this scam.

Got the same message, too on 7/22 - repeat of same message I got on earlier date and ignored. Still alive and  kicking.  SCAM - Avoid!

Thanks wolverine/solitude.  Just got the same robo call today, 7/22/19.  Caller ID showed invalid number.

Same as above.
I am sure that I have reported this exact same thing under a different number.
A very mechanical sounding recorded female voice.
An "emergency" call !!!
My Microsoft subscription has expired !!!
This crap never ends.

Didn’t recognize this number so I let it go to VM.  Computerized female voice said my Microsoft services would expire at the end of the day.  Directed me to call 800-257-4096 to renew.  Obvious scam!  Why hasn’t our government shut these blood suckers down?  BLOCKED!

The government can't do much about these as they originate in a foreign country. There is a new standard that is suppose to be implemented by  the telephone companies to flag these but who knows how long they will take. It also wouldn't surprise me if they try to make it a pay for service.