This number shows up as "Restricted" and they keep leaving a message about pressing 5 to speak to a warranty specialist. I have not contacted anyone about any warranty issues. If they were honest, this number would not be restricted.
This # called my mobile, left no message. Has same first six digits as my mobile.
Test says Thanks for calling. Can I help you with a text instead? BUT I never called that number. It must be something to see if it is a good number so they can text you adds. Who knows