Among the many things AT&T monitors is overall call volume traffic. The chart above shows a typical day, with calls reaching a peak a little before noon ET and remaining steady until about 8 p.m.
- Last updated October 09 2012 06:46 AM ET
Among the many things AT&T monitors is overall call volume traffic. The chart above shows a typical day, with calls reaching a peak a little before noon ET and remaining steady until about 8 p.m.
