At&t is terrible; at my condo I was lucky to get 1 bar, would have to use my wife's phone. Dropped calls in the 2 weeks I had it. I took it back and went back to verizon. It's a shame because I miss the iphone.

Calls drop in this area of South Scottsdale / North Tempe / West Mesa virtually every time. ATT says this is best 3G, but there is a dead spot with no coverage.

I love Verizon, I get reception everywhere except inside Macy's at Scottsdale fashion square, weird, but amazing coverage as a whole.

Sprint is Awful near old town and the civic center. Stay Away!

Have had T-Mobile for about two years now. It is the best I have used in the Phoenix metro area. I also have a Verizon phone for work, which is also good. I've tried AT&T / Cingular twice, staying for over a year each time, and it is absolutely the worst. There is hands down no comparison what so ever. Their commercials about fewest dropped calls also leads me to question their integrity.

Had to go outside of my home to get reception and even then I had to stand in one place or the call would be dropped. Do not recommend!

Good coverage in this area

No use of Cingular connection in this area No coverage at all

Sprint STINKS. Just the worst reception, I hate Sprint, I would recommend any one to Verizon. I work in the medical field, most Dr.s and sales reps all use Verizon.

Poor. Cingular was good for me in central phoenix (85006) and terriblef or me in Chandler and Scottsdale. Don't dare try driving and talking at the same time, you'll instigate numerous dropped calls.