AT&T announced the expansion of their free nationwide 411 service, focused on business listings. The service is offered to wireline and wireless callers. It is ad supported; meaning callers are served ads based on the subject of the 411 inquiry. AT&T had the service operating in southeastern states, but it is now available nationwide. The service is marketed as 1-800-YellowPages and the actual digits are 1-800-935-5697.
