Smoke signals might be a viable option ............. this thread got hijacked kind of early..........so back on topic.
We plan to use cellphones landlines as long as those methods are available. Once those fail we switch to CB/SSB and ham radio for our two-way communication. Also have on hand short-wave receiver and two scanners for listening purposes. My wife and kids know to head to the house if I cannot get through to them (via normal means) if SHTF while I am at work. Fortunately the schools and my wife's work are close to home. Both of my sons are in HS......they go to get their sister who attends the middle school next to the high school and head to the house (on foot or via my oldest son's 4wd). From the house they can communicate with me via ham radio.
We plan to use cellphones landlines as long as those methods are available. Once those fail we switch to CB/SSB and ham radio for our two-way communication. Also have on hand short-wave receiver and two scanners for listening purposes. My wife and kids know to head to the house if I cannot get through to them (via normal means) if SHTF while I am at work. Fortunately the schools and my wife's work are close to home. Both of my sons are in HS......they go to get their sister who attends the middle school next to the high school and head to the house (on foot or via my oldest son's 4wd). From the house they can communicate with me via ham radio.