Use the country code first if needed
Write the area code next
Separate groups of digits with spaces, hyphens, or parentheses as required
Keep the digits in the correct order
Follow the local phone number format
Include extension only if necessary
Use the country code first if needed
Write the area code next
Separate groups of digits with spaces, hyphens, or parentheses as required
Keep the digits in the correct order
Follow the local phone number format
Include extension only if necessary