Blocked Caller Voicemail

Last night at midnight I got a call with a blocked caller ID. Here’s the voicemail:

I don’t know anyone by the name of “Dertwane” (??) and I don’t smoke, but this person obviously knows my name and that I do some box jumps. The area code and last 4 digits of the phone number actually match up exactly to mine, which is odd.

Either this was some kind of prank or I have really weird fan.