Recently I called a landline phone number that was not stored in my contacts.
The phone-app (com.android.dialer v23.0) resolved the areacode of the called number and displays the county of the phone number in the recent caller list.
I would like to ask, how the resolution of the phone numbers work.
Are the numbers resolved locally in the phone or is a remote service used in order to get the county name?
adb logcat did not help me answeing this question.