There are many websites that sell international calling cards online. One of the cheapest and most reliable is www.rebtel.com.
International calling cards can be found at most major retailers, such as Target. They are normally found with other calling cards and pre-paid phone cards.
A calling card can be bought from online websites which sell them. You can buy them, they provide you with a code. The code can then be used to call internationally.
There are many great locations to buy international calling cards from. I would recommend a specialty store that specializes in foreign good/foods. I would recommend an African or Mexican food store. Some of them can be really small and hard to find but usually have a great selection of calling cards.
International calling cards for cell phones allow you to purchase minutes to make international phone calls. The benefit of purchasing an international calling card is that you do not need to sign a international phone plan with your cell phone provider. Researching which international calling card to buy is important because the call quality varies greatly. Choosing a bad calling card can result in dropped calls and charges for calls that you did not make.
International calling cards can be expensive. You may want to ask your cellular provider to add the feature to your phone. It is cheaper that way. If you still insist on purchasing cards you can visit Radio Shack, Staples and Best Buy.
There are many companies offering calling cards in bulk for less. One such site is http://www.zaptel.com/pages/bulk.html. Another good option is to check out Ebay.
This is a site that has a lot of calling cards with different options. You can even order them online (the first time) after that you can call to refill them.Some options are no connection fees, no expiration date. http://www.ecallchina.com/calling-cards/call/Peru.aspx
You don't need another SIM card. If you want to use your phone in another country - simply contact your service provider and ask them to activate its 'roaming' function. Be aware though - that calls will be much more than if you were using your handset at home !
There are many websites that offer to sell calling cards. One would be able to find calling cards for sale on websites such as Best Buy, Radio Shack, or Pingo.
Yes and the risk is the person may sell you one that's been run down already.
Purchasing a phone calling card in the US can be done by visiting Wall-mart or Sams Club. Phone calling cards are always provided by a payphone provider like AT&T. In Europe, a phone calling card can be purchased by Nobelphonecards.
You can go to pennytalk.com for all your calling card needs at a discounted price. You can call up to 200 countries for as low as one cent per minute.