Call to my cellphone from unknown in Jacksonville, FL.  Did not answer, blocked caller and deleted number.

Call to my cell phone. No message. Blocked.
Called the number back from my office phone - 'the survey you were called for, has now been completed'
No identifying info. Junk number. Block it!

Survey.  The survey you were called for has now been completed.

"This is Allyson from the Warranty Department."