Saw this # on my Long Distance Phone Bill from ATT. I have free minutes, and was not charged for this 1 minute call but it's irritating to know that someone - NOT ME - called this number from my exchange 419. When I call ATT for help they say "Well you didn't have to pay for it & we can't track it - so just let it go". This happens almost every monthly bill - some unknown number was called from my exchange for only about a minute. I'm sick of it! & nobody will do anything!