If the grid fails, and there is genuine concern among well-informed people that the power grid might be taken down in July, we will not have any meaningful communications channels. Cell and wired phones will not work. Satellite phones will work and are available the link below.Definitely something to consider. Satellite phones will dial up any phone, but in a grid-down situation, unless it is regional or local, your distant family/friends will also need a satellite phone. Considering how vital good information is in a crisis, it might be worth selling some valuables to buy a phone with a years service included. This company is highly rated and has a lot of different offerings. Do consider.