Phone rings 3 times and stops. Must be robo call, but from whom? Annoying.

Rang several times, no message. We have no upcoming dr appts in Rockwall.

They called again and it was a dr appt reminder for USMD.

Caller said they were going to be in my neighborhood, doing some roofing repairs.  Funny thing is, they didn't know where I lived, so how could they be in my neighborhood without knowing the complete sub-division?  Number came up with no business identification.  Someone must have sold them my phone number.  Scam!!!

Was a Dr. appt. reminder.  Legitimate.