Who called from 9782534031

Didn't answer this call, but I called back after from another blocked unlisted number I have.  It's the same broken up automated message that a bunch of these spam calls have had saying "Thanks for calling.  The survey you were called for has now finished.  If you would like to be removed from our list for future calls, please press 9."  Permanently blocked.

Call was recorded from Green Study Survey. Listened a little then hung-up.

Just called my cell. Time to block another one.

Always check with 800 notes Scam survey with a new number

Left a 3 second long, blank vmail.