Phone Parser and Formatter

To format phone numbers consistently, especially for international communication, it's essential to adhere to a standard format that includes the country code, area code (if applicable), and the local phone number. For France (+33), the format would typically look like this:

+33 X XX XX XX XX

Here's a breakdown of how to format a French phone number:

1. Start with the plus sign (+) to indicate it's an international number.
2. Follow with the country code for France, which is 33.
3. Then, add a space for readability.
4. French phone numbers are typically broken down into groups of two digits, separated by spaces for easier reading.