AT&T Corporate Calling Card Service lets you place telephone calls from the U.S. and around the world.
-cardholders can place calls from most anywhere they travel
-from the U.S., cardholders can place calls to over 240 other countries
-internationally, cardholders can use their AT&T Corporate Calling Card with AT&T -Direct® Service to place calls from over 135 countries to the U.S., and from over 80 countries to over 200 other countries
-avoids difficulties encountered with overseas phone systems and coinage or exorbitant rates
-billing available in seven languages and in five currencies
-global customer care centers located in the U.S., Hong Kong, and the United Kingdom provide multi-language customer support.