[aaronsnoswell]

Possibly related anecdote; A few years ago I purchased a new sim card for my phone with a large Australian mobile carrier. After popping the new card in, I discovered ~10 real human being contacts on the sim that I had never heard of before (not tech support or business, carrier numbers etc.). They had names and everything. Contacted a few of them and couldn't figure out what the common factor was. I lodged a complaint with the carrier and got a personalized letter and call back from their state manager. No explanation why though. Still baffles me today. Do sim cards get re-used?