How to Choose the Best Prepaid Calling Card
Phone cards have been around since 1975. A vending machine manufacturing company named SIDA was the first company to produce a phone card. In 1976, an Italian company put the first prepaid calling cards on the market. This calling card used a magnetic strip that could only be read by special payphones. It wasn’t until 1987 that calling cards were widely available in the United States. These calling cards were distributed by World Telecom Group using their own magnetic strip technology, which is still the most commonly used magstripe today. Calling cards are similar in appearance to credit cards and are used to pay for domestic, long distance or International telephone service. Approximately 500 million calling cards have been sold annually over the past decade. Calling cards may be purchased anywhere from convenience stores to …
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How to Choose the Best Prepaid Calling Card
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