code: def get_random_telephonenumber():
          
  
          phone = [
              RandomInputHelper.get_random_value(3, "123456789"),
              RandomInputHelper.get_random_value(3, "12345678"),
              "".join(map(str, random.sample(range(10), 4)))
          ]
  
          return "-".join(phone)
docs: Get a random 10 digit phone number that complies with most of the requirements.
  
          Returns:
              str: The random telephone number.