I have ATT in Pennsylvania. We have only lost our coverage 2 days. The one day someone accidentally cut a fiber-optic line. The second time, they were switching to the 3G network.
I like ATT because they allow you to put songs and ringtones on your phones. Verizon blocks the phones from doing so.
Here is a coverage map, it's more general. You'll have to do a little research from the map on your own.
I myself, have a Razr v3xx and that phone is good enough for me.
I live in Seattle and currently have Verizon phone service. I am thinking about switching to AT&T for the Iphone 3G but would like to hear other peoples opinions first. Does anyone know how AT&T service in Seattle compares to Verizon?
I want the phone because I use the internet quite a bit, and contact people mostly via email or messaging progams. Do you think this warrants a switch to the iphone? Or will something similar/better come out for verizon? Thanks.