Who called from 2812415905

Receive more than one call daily from this number; never leaves a message.  I'm getting sick of it.

Called twice today with approximately an hour and a half between calls.  Home made call blocker prevented them from getting through due to the name being "OUT-OF-AREA".

Call history of 2015 YTD.
Normal Calls: 185
Calls Added to Blacklist: 31
Telejerk Calls dealt with: 139

Callblocker log entries:
HUP: *DATE*04102015*TIME*1052*LINE*-*NMBR*12812415905*MESG*NONE*NAME*OUT-OF-AREA*
HUP: *DATE*04102015*TIME*1324*LINE*-*NMBR*12812415905*MESG*NONE*NAME*OUT-OF-AREA*

I called the number back and the lady answered as "Energy Efficiency Program"

I have gotten calls from whoever this is for a week or so now.  The first time she called, she left a message like she was a friend of mine.  Then she continues to call without leaving a message.  I actually answered it last night, but they hung up.  CRAZINESS!!!!!

Just called it back after numerous calls with no messages left. It is for Sirius XM.  I was able to choose option 3, which put me on their "do not call" list but still had to speak with a rep before they would make it 'official'... Worth the 2 minute call, I think!