cell phones, power failures, and other emergencies
First - the original question - i have Alltel because at the time I was phone shopping they had better coverage in rural parts of the country. Digital and analog. Am loath to do the research to change companies. I have found that "all digital" will not cover the entire country (well nothing does). But in some areas analog is the only option.
Secondly, and this is from experience kids - you really need a basic land line with a hard wired phone (not portable).
1. Portable phones don't work in power failures, but there's enough power in a regular phone to call out.
2. you are cut off from the outside world if you cell tower goes down. After Katrina the lines were limited and so clogged that people couldn't reach me. I was evacuated far enough that technically I was "roaming" so I could call out, but to receive calls, they had to go through the main tower in New Orleans. Frankly I liked having a modicum of control - I could call folks when *I* felt like it, but they couldn't call me.
3. If your cell goes without power long enough, it's dead. If you're home, you still have ways to call out in an emergency if you have a land line.