France network.
 

I'm going to France later this month and am trying to figure out if it's possible to buy a prepaid micro sim or normal sim for my iphone. I'm looking for what carriers I should look at and what the price range will be. Anyone have ideas?

There are about a dozen threads about France on this board. So please use the search function.
But be advised, that mobile internet in France is extremly overpriced and tricky (especiall with Orange, who distinguish between web surfing and the numerous other IP-based services). Before buying an probably expensive microSIM consider cutting a regular SIM to match microSIM-measurements. Guides are available on the web.