US Cellular has it right now. I'm looking into it for my husband. He has some serious use/need issues as candybars are too bulky for him and flips are too awkward because he often has to operate one handed (not driving either btw), and dropped his last one trying to open it several times then finally the last time broke it. Hoping a slider will cover more of his needs.
Don't know if the others are carrying it or not. I believe US Cellular uses only CDMA - was true last time we discussed it with US Cellular since I wanted a Nokia (better battery life and reception in our area - NE Oklahoma) and they had so few choices because of the CDMA/GSM difference.