Is the Phone Number Formatted Correctly?

Create a function that accepts a string and returns True if it's in the format of a proper phone number and False if it's not. Assume any number between 0-9 (in the appropriate spots) will produce a valid phone number.

This is what a valid phone number looks like:

(123) 456-7890

Examples

is_valid_phone_number("(123) 456-7890") ➞ True

is_valid_phone_number("1111)555 2345") ➞ False

is_valid_phone_number("098) 123 4567") ➞ False

Notes

Don't forget the space after the closing parentheses.