Nokia 6230i

Would anyone knows where I can find the US 850/1800/1900 Mhz version of this phone. I live in a rural part of Quebec, and I definitely need the 850 band. I ordered the 900 Mhz version because I didn't have any way to find out if the 1900 Mhz will come clear here, so if it doesn't work, I'll have it for sell to buy the US version.

Thanks
JL