nokia 6680 help

hello all.

i have 2 questions regards to the Nokia 6680.

1. when receiving a phone call, the phone number shows +1972 xxx xxxx, how can I get rid of this +1 format? My caller ID never works because my address book doesn't have +1 infront of the numbers. I really hate to add +1 to them.

2. I know there is new firmware update for this phone, where in U.S can I get my firmware updated? Possible in Texas?
I heard that Nokia USA will not upgrade firmware if the phone is not purchased from U.S

Thanks