If a person in my contacts has more than one phone number and when he/she calls , the call log just shows all the numbers. How to figure out which number he/she used to call. (SMS as well)
Tap the details to bring up the contact -- if you swipe across to the history, you'll see things like:
1 missed call
Mobile, Thu1 missed call
Home, Tue1 call
Mobile, 17/01
Which then tells you which contact number they used to get hold of you.