I've gotten several 350-81xx phone calls lately from various area codes, which is really peculiar since these numbers (aside from area code) are very close to my actual number. Much to my amazement, this one actually left a voicemail. I figured it would be the usual 2-3 seconds, but this one was 17 seconds. A real caller perhaps? Alas, disappointment. As soon as I started listening, I heard, "...live operators are ready to lower your interest rate..." I promptly deleted the voicemail and added the number to my block list.