Surprise. Surprise. AT&T has revealed a massive hack of customer data for the second time this year. This latest batch of customer data includes "records of customer call and text interactions" that occurred "between approximately May 1 and October 31, 2022, as well as on January 2, 2023," the company wrote in a regulatory filing Friday. 

AT&T said the data does not include "content of calls or texts, personal information such as Social Security numbers, dates of birth, or other personally identifiable information," but noted the data does include "periods of time, records of calls and texts of nearly all of AT&T's wireless customers and customers of mobile virtual network operators ("MVNO") using AT&T's wireless network."