a) contact me via email or FB
b) Repeatdly phone me
or
c) do b and then a and then berate me for not answering my phone?
Most people manage to do A or phone or if they don't have email they phone or text someone who does. One person in particular can only manage to do C 
And yes, I need a new phone. I am looking into upgrading mine soon, but really if it is an emergency people have my address.