I got the text message.  The best defense is to block these offensive numbers with your cell carrier and report the calls/texts to your carrier.  Has it ever occurred to anybody that these scammers are plucking our numbers from the "Do Not Call" lists as a resource for their data bases?  They change their own numbers often enough that it is virtually imposible to catch up with them.  Enforcement isn't viable because they can't be tracked fast enough.