Tracfone Promotional Codes

I used 53967 on my phone and received 100 bonus minutes on a 60 minute purchase! Plus my phone has double minutes for life so I got:
60 purchased
60 double for life
100 bonus
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Total 220 minutes !! Woo Hoo!

Here are a few more:
Buy 200, Get 50 (code #54245) expires 12/31/08
Buy 120, Get 30 (code #57254) expires 12/31/08
Buy 60, Get 20 (code #53193) expires 12/31/08

Please post if you know any others or if you find one that has expired or is no longer working.