DETROIT – Cingular Wireless announced Tuesday it is investing more than $100 million in Michigan this year, adding 80 new cell sites, and integrating 300 former AT&T Wireless cell sites to expand its network statewide.

The investment builds upon Cingular’s 2005 Michigan network investment

of more than $60 million.

Nationwide, the company spent $6.5 billion on its network and plans to do the same in 2006, bringing its overall investment since the company’s 2004 acquisition of AT&T Wireless to more than $13 billion.

“Our ongoing focus is ensuring Cingular customers have the best

wireless experience possible-which includes unmatched coverage and quality

of service,” said Brian Ducharme, vice president & general manager,

Cingular Wireless- Indiana and Michigan. “This network investment will

enable us to continue to bring residents of Michigan the highest quality

Cingular service available ever-service that is enhanced by

best-in-industry calling plan value and cutting-edge devices.”

Network enhancements planned for 2006 in Michigan include:

Additional cell sites for the core areas of Grand Rapids, Lansing, and

Kalamazoo;

Improved service for Midland and south of Jackson through Adrian;

Third generation broadband service deployed across the Detroit metro area late summer 2006;

Enhanced coverage in and around Ford Field, home of the Detroit Lions;

Improved coverage along the M-21 Highway, from Lowell to Fowler.

New coverage for residents and visitors in southern Grand Rapids and Caledonia;

.

Expanded coverage to Muskegon, Kalamazoo (home of Western Michigan

University) and Battle Creek;

Expanded coverage to the DTE Energy Music Theatre in Clarkston.