AT&T will soon be offering a new S60 clamshell smartphone known as Nokia 6650( a handset that’s already offered by T-Mobile, but only across Europe.) in its retail stores across the US.
Here are the main specs and features of the new handset:

Quad band GSM connectivity (850 / 900 / 1800 / 1900 MHz)

Dual band WCDMA/HSDPA [...]

According to NYT,AT&T announced Friday evening that it would buy Centennial Communications, a regional wireless phone company, for $944 million in cash, a price that is more than double Centennial’s stock market value.
AT&T is locked in a fierce battle with Verizon Wireless to dominate the nation’s cellphone service business. Verizon surged past AT&T as the [...]

AT&T today announced its pricing structure for iPhone 3G– which you can plunk down money for come 8 am, July 11th.
Notes:

iPhone 3G will be available for $199 (8GB) and $299 (16GB) for iPhone customers who purchased an iPhone prior to 7/11, customers activating a new line with AT&T and current AT&T customers who are eligible [...]

Barrons reports on a recent analyst note from Oppenheimer which claims that AT&T is discounting the iPhone by $325 to reach its $199 (8GB) and $299 (16GB) prices. This means the actual unsubsidized iPhone cost would be $524 and $624, respectively.
The analyst also reports that AT&T is paying Apple an additional $100 per phone for [...]

AT&T has announced a definitive agreement with Verizon Wireless to conduct a swap of wireless assets.Under the terms of the agreement, AT&T will acquire — upon Verizon’s acquisition of Rural Cellular Corporation — some former Rural Cellular properties, including licenses, network assets and subscribers, in the Burlington, Vt. metropolitan service area and in rural [...]