They're still going at it! I never answer calls from numbers I don't recognize. Instead, I look the numbers up on this website and determine whether or not to block. I've blocked this number.
I answered and got recorded msg: "We have reached this number in error. Please disregard this call." Strangest message I've heard. I've added it to my blocked call list.
My caller ID said California. When I answered (because I was going to yell at them), it was a whiny recorded voice. I can't remember exactly what she said, but it was something like "This call was made in error. Please disregard it." Riiiiiiiight. Now that they know my number is legit, my daily spam calls will probably quadruple. Where is Superman when you need him?