Ditto! Can someone tell me how to block these spam SMS(plural) on an AT&T iPhone? The number (337) 302-5647 is definitely some sort of scam...but who benefits...other than at&t (charging overages)?? I quit using SMS regularly several years ago, as I only use 100 - 150 per month, I went down to a 200/mo plan, and suddenly i'm receiving junk-SMS almost daily. Coincidence? (yes, all my # are on the donotcall-registry).
Thanks for any advice!
Activate smart limits on your att account. It's a few dollars a month and you can add up to 15 numbers. I just got the same message an hour ago and none of my cards have those numbers...