A while back someone posted some useful Digicel codes (Captain D, Linston?), but I can't seem to find that post. I know *120# checks your balance, but what are the other ones?
I just dusted-off my JA phone, which hasn't been used since June, and wanted to find the SIM expiration date (I know there was a code for that). I'm guessing that it already expired because I haven't received a barrage of text message with offers for "Friends and Family" plans. However, I am usually able to reactivate it by adding a few hundred J$ to my balance. Luckily, I've been able to keep this same card going for over 2 years now.