AT&T has launched a new “Unity” calling plan that lets customers call or receive calls for free from any AT&T wireless and wireline phone numbers nationwide without incurring additional wireline usage fees or using their wireless minutes. To sign up for a new AT&T Unity plan, a customer needs to subscribe to AT&T wireless service and unlimited AT&T local and long distance wireline services. The bundle includes both unlimited local and long distance plans and an AT&T Unity wireless plan.
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