title: Twilio permission to send sms has not been enabled for the region indicated
body: <p>I'm a new Twilio user and am trying to test sending an SMS using my Live credentials, purchased From number, and valid To number.  I'm receiving this error:
  Unable to create record: Permission to send an SMS has not been enabled for the region indicated by the 'To' number</p>
  
  <p>AFAIK, sending IS enabled for the United States.  Is there something else that I'm missing?</p>
  
  <p>Thank you.</p>