Telecom blog – Calling cards, wireless service

Calling cards history

Calling cards are phone savings card, which you can bring wherever you are and use in any type of phone. This is the smart way of getting in touch wherever you are in the world and is most accessible for the traveler, businessperson, friends, relatives, or friends who wish to call anyone anytime. These are actually pre-paid cards that are paid in advance especially for long-distance calls, which are costly and inconvenient for most people. Pre-paid calling cards can be used by anyone but it applies more to people whose professions or lifestyles requires mobility. For this groups of people, making a choice in this crucial.
I want start my blog from invented of calling cards and seeing them history from 1975 to our days.
Read about calling cards history