We haven't seen any issues in the last day+ with SMS delivery. Sometimes Twilio will blackhole a phone number if they suspect abuse, but not sure if that's the case here.
If you want to email bkrausz at anthropic.com with your phone number I'm happy to check logs (assuming it's still not working).
If you want to email bkrausz at anthropic.com with your phone number I'm happy to check logs (assuming it's still not working).