I am on the road and my phone has died, I won't know what all I've lost until I can see how salvageable my sim chip is. I think I have most of the info saved on one of my computers, if not, I may be reaching out to replace phone numbers and addresses. On the bright side, I know what I am getting me for a birthday present..
Most carriers, even the Trac Phone $25 burners, if you keep the same phone number, fill your new phone immediately with all your info. Just call!
Good birthday present, but don't tell yourself & spoil the surprise.