The Kyocera Hydro water resistant Android phone is on sale for $84.99 (reg $99.99), but with code CALLME it's $73.09
Or the HTC EVO Design 4G, its regular price is $249.99, but it's currently on sale for $229.99, code CALLME brings the price is $197.79
If you're interested in Boost's flagship device, the Samsung Galaxy SII 4G, the CALLME code works on it too and drops the price from $329.99 to $283.79. But the other code is a little better. It's GS2CJ60 and it takes $60 off the price of the S II only, making it $269.99. Unfortunately, the two codes can't be stacked. You can use on or the other but not both.
The CALLME and GS2CJ60 codes are good now through 14-Feb-2013 11:59 PM EST.