Who called from 4014007002

I know everyone who calls my cell got the same call on a saturday from this number .... Left voicemail but no message....

Called at exactly 12 noon, no message left.
No harm no foul, just irritating.

Just called both of our cell phones at noon we have had our identity being screwed with recently so why is it ok for whoever it is. To call and not leave a voicemail? Don't  return call them.

Same thing happened to me. got a call- left no message. I'm not even on ET zone.

I hung up after hearing."if you are a senior citizen.."