How to inquire my iPhone5 where it came from

First of all, open up your iPhone, according to the following order to find the model:

Settings > General > About

2nd, Go this site “where is iPhone from” (http://iphonefrom.com/)

3rd, Enter model number of you iPhone (e.g. MC607LL)

4th, Click “Check” button

at last, you will get the information about where is your iPhone 5 came from