Lesson 8e, Exercise 0 - Introduction to Phone Numbers

Note: in the USA, the area code is the first 3 numbers of the phone number
There are 317 geographic area codes in the United States.

Watch the video. Choose the correct numbers then press "Check" to check your answers.
Listen:
Listen:
Listen:

If you need a translation to your own language, use the Google Translate button at the top-right of the screen.