Rich,
I don't like to carry a cell phone either, but have a tracfone with a one year card for emergencies so my wife can get a hold of me.
Here's another option... especially for widespread power outages. Amateur radio. I've been out of the hobby for awhile but kept my license up with the FCC. I understand morse code is no longer a requirement nowadays. With a mobile radio in the car and external antenna the range is about 10-30 miles depending on band and hills. Often times repeaters are available for your use on hilltops owned by clubs which extend your range even more enabling handhelds to be used town to town on just a few watts. Many repeaters also have phone patches and 911 is a free call. Most VHF/UHF radios have a dtmf touchtone pad. In the early 80s, before cell phones were popular, I could answer my home phone anywhere in SW New Hampshire over the radio. I was such a nerd!
Aside from the initial cost of a radio and test fees, airtime is free. Of course being amateur radio, it's not intended for business and you can't benefit from it financially, but for safety and checking in with people and chewing the fat it's great. Oh, it's also not all that private considering others may be listening.
Now, if I could only get my wife interested in learning some theory and passing the ham test...
Good luck!