Buy Phone Card Online

You can purchase phone cards online for long distance calling and international phone calls.  Phone cards can be recharged for use when the amount on the runs out. 

Phone cards work by allowing the caller to go through the provider to place a call, and then your phone will not be charged, but instead money will be taken off of the prepaid amount. 

Rates to different areas and countries will vary, but they tend to be around $0.01 a minute.  You can buy a phone card online and use it to call just about anywhere.  When the amount on the phone card runs out, it can be recharged online, and you can continue to use the same card.