I received this voicemail from Xfinity at 9:28 am EDT today while I was out: "Information about this case file. Please call immediately on our department number 949-873-7367. I repeat 949-873-7367. Thank you." I received this exact same voicemail yesterday, but from a different number (413-356-4890), which I have also reported to 800Notes
Unwanted / requested call. I didn't answer, but a recorded robotic message was left saying something about a case file and requesting me to call back on their department number, which was the same shown for the caller ID. Received the same voicemail from a different phone number about two hours prior.