Not long ago, rarely people used to make long distance calls. The reason for this being; the deterrent calling rate and at the end of the month the caller would get long telephone bill which would make his eyes red. In addition to per minute calling rate being exorbitantly high, calling companies were also levying connectivity charges, service charges, taxes etc. Ultimately, it was the caller who used to bear the brunt.
But, this saga of suffering by the caller ended with the introduction of calling card. This is because, by using calling card, the caller will be able to save about 50% to 80% on his calling charges. Apart from this the caller will not pay connectivity charges or service charges. He will not also pay the minimum deposit to the calling company. Per minute calling rate is quite economical. All these add to make the long distance calling most economical.
Apart from the economy angle, there is convenience also. Making long distance call is quite simple. The caller can make use of PIN less dialing or fast dialing and get quick connectivity. With improvement in the communication technology, the quality of connectivity has increased enormously. The card can be used to call using VOIP and the call back mode as well.
Carrying the card is quite simple. It is just the size of a credit card and so it has greater mobility. It can be bought from any retailer or it can be bought online also. Using this plan, one can call through his office or home or even from a public telephone office.
Image source: http://www.flickr.com/photos/mikeladia/3439351318/