The use of an international calling card is perhaps one of the most convenient ways of making long distance calls. More often than not, they are of a "prepaid" nature - which means that a person needs to pay for the card before using the same. The uncertainty of phone bills is replaced with the assurance of talking for a certain number of pre-specified minutes. The use of them translates into users saving money on their long distance phone bills. In addition, the hassles of monthly bills and detailed statements are done away with.

Apart from significant savings on phone bills, the calling cards have other advantages as well. In addition to being easy on the pocket, they are also easy to acquire. Users can get the calling cards easily "off-the-shelf" and pay for the same through cash or credit cards. More importantly, users can select specific cards depending on their individual needs and subject to their budgetary constraints. People could thus exercise their choices and get to acquire these that are designed for their specific use.

More importantly, the international prepaid cards are easy to activate. One could activate the same using a pin number or a toll free number. In some instances, secret pin numbers are also used. So, these could be the answer if you are missing someone at home. You could also use an international calling card, if you want to hear the voice of your loved ones. As a matter of fact, long distance ones ensure that individuals remain connected with their near and dear ones at the minimum possible costs.

A number of private telecom companies have come up that offer cheap international and UK calling cards to customers and end users. There is a lot of competition in this field and the ultimate beneficiaries are the end users.