Hi,

Two quick questions related to phone coverage in the US.

-Can I bring in my GSM phone (which uses a SIM card) and purchase a prepaid SIM card for use domestically within the USA?. If not, are there any other options for cheap prepaid mobile phones. I have a credit history and a social security number etc. in the U.S.A. Its been a while since I have been out of the country

-Which is the cheapest/best way to call domestically state to state for example. I presume there are a lot of phone cards/access numbers etc. that one can purchase?.

Thanks
RJ