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What is the difference between a toll free number and a prepaid calling card?
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A toll free number is a number that you call without paying for the call. A prepaid calling card is a card that you purchase and load with money. When you call the toll free number, you are connected to the provider's platform, and once connected you are authenticated via a PIN or as seen in Europe or around other parts of the world the card may have an electronic chip on it, like you may have seen on the American Express Blue card. If you use the local number provided from your