I am visiting thailand for 3 weeks, first in Bangkok for few days. I may not carry my phone with me due to international roaming charges or Maybe I will just take it with me but remove and leave the sim here before I fly to BKK.
How can I make calls to USA? Is there any cheap prepaid sim card and prepaid phone card I can buy to insert in my phone so I can make and receive calls to and from USA?
How can I get such and where?
any info would be appreciated