I keep getting a text from 6250.. supposed to be a verizon text right??? All it keeps saying is VZWNMN:1 .. it keeps sending it over and over and over again.. About ever 5 to 10 mins usually... Sometimes longer periods between each text and sometimes shorter. I have sent back STOP so many times now its not even funny... And they just keep coming.. Nothing else in the text just the VZWNMN:1... Sometimes the number is different but not usually... Can someone PLEASE help me figure out whats going on and how to stop it! its driving me crazy!