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The video provides a brief overview of phone numbers, discussing their role in communication and how they are used to connect individuals.

Why are phone numbers important in communication?

• They are used to identify individuals.

• They are a form of currency.

• They are used to track locations.

• They are a type of password.

What is a key component of a phone number?

• Area code

• Postal code

• Social security number

• Email address

Which of the following is NOT a part of a phone number?

• Area code

• Country code

• Street address

• Local number

How do phone number formats vary across regions?

• They are only numeric.

• They are the same worldwide.

• They have different lengths and structures.

• They use different alphabets.

What is a common feature of phone numbers in different countries?

• They are written in Roman numerals.

• They all start with the same digit.

• They include a country code.

• They are all 10 digits long.