Ok as I am a fan of prank phone calls I figured I share the best way i found to prank someone you know...this allows you to call the person and its allows you to choose what number pops up on their caller ID...and they give you 1 call for free to see how it works...I suggest everyone at least try the free call...lol
http://spoofcard.com/there are many types but this seems to work the best...Ive called friends and made them think i was calling from the police...ive called friends from their girlfriends # and made them think i was with their girl...i called one friend and put his office number in the caller ID and being he owned the office he bugged out and the next day he upgraded his alarm system and added video camera...some fun times man...lol