Who called from 6782032880

Didnt recognize the number - let it go to VM - they did not leave message. Blocked the caller.

This number called back-to-back twice. I was on the other line. It went to vm. No message was left.
Called the number back using *67 to block my caller ID and hit mute. A computer answered and asked me to press 1, if I wanted to be entered onto the do not call list. I just hung up.

Same as above - call leave no message - random dialer

I answered it because it's a local number - thought it might be a customer! Robo call from "Sherry - your Google, etc....specialist" Hung up and added to reject list.

Did not answer. It did not leave any voice mail. Added to auto reject.