Thought I'd put together a collection of links associated to the fraud I was talking about. If anyone from Sprint corporate who reads this wants to see where some of my information comes from, have at it.
The group mentioned in the 3rd link were most likely part of the same Brooklyn based fraud ring that plagued Sprint during the same time period as I have previously discussed.
This is the copy of the indictment.
While AT&T and T-Mobile sought to pursue charges and cooperate with authorities, there is no mention of Sprint which was hit often and repeatedly.