They call every 15-20 minutes from 8 in the morning to 8 at night. The caller ID says Global Touch. Whenever I answer the phone there is no response. I hang up the phone and 15 minutes later they call again and it's the same exact scenario. I called back the number and I got a recording stating that the number was not in service, yet they keep calling my phone. I called up Global Touch's main number and left a nasty message telling them to take me off the calling list. So far I have not had another phone call from this number.