AT&T reported revenues of $2.5 billion and sales worth $30.6 billion for the quarter ending March 2010. So where has this money come from? According to the announcement, close to half of the revenues have come from Ma Bell’s wireless business with another quarter of the sales having been with the wired offerings.
Here is a break down of the $30.6 billion sales by the businesses that AT&T operates
Wireless : 45%
Wireline Data/Managed Services : 24%
Wireline Voice : 24%
Advertising solutions/Others : 7%