There are literally hundreds of calling cards available on the market for making both domestic and international calls. How do you determine which is the best calling card for your needs, and what should you be on the lookout for? Here are five things you should keep in mind when trying to select a card for international calls. In the case of an emergency, calling cards can be a good backup option if data networks are down or if you’re only able to find landlines. They can be used from…
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