AT&T today announced a new international calling plan that combines the benefits of low wireline calling rates with the mobility of a wireless phone. AT&T Unity Worldwide Calling allows subscribers to get AT&T's best overall international long distance calling rates when using their home or wireless phones to call more than 220 countries, including Mexico, Canada, Japan, Australia and France, for only $4.99 a month.

AT&T Unity Worldwide Calling is the latest service from AT&T that combines the benefits of wireless and wired service.  AT&T Unity subscribers can make or receive calls within the nationwide AT&T calling community without using their Anytime Minutes. The AT&T Unity calling plans include Rollover Minutes.

AT&T Unity Worldwide Calling requires subscribers to have both an AT&T wireless and an AT&T local and long distance wireline calling plan; a combined bill of wireline and wireless services is also required. The monthly charge of $4.99 will appear on the wireless portion of the customer's combined bill, and the usage will appear on both the home and wireless portions of the combined bill, depending on where the call originated.