Do you save all this number in your phone?? If not I suggest you do it now better not later running up and down looking for a phone directory.
I found that many people's phone don't put this all this number in their phone one. Even I checked family members number none of them have complete this. I think maybe is because of 3 number saja is easy to remember so not need to save in the phone! But do you know that if emergency come the time 991 also can become 911... then you started panic and can't remember what's their number sudah!!
So after you read this...now pick up your phone double check see got save it or not... if not save it now!