Do International/Non US Based Users Automatically know/type their county code when filling out phone number forms

1. How do you add country code to your phone number?
2. How to give mobile number with country code in HTML?
3. How do I add a country code to a HTML form?

How do you add country code to your phone number?

International phone number format

When adding international phone numbers, type the + sign, then the country code followed by the local number. See the examples below, or search for your own country code.

How to give mobile number with country code in HTML?

The most important part here is phoneInput. getNumber() — this is the plugin code that converts the selected country code and user input into the international format. Reload the page, enter a phone number and you should see the international format!

How do I add a country code to a HTML form?

A Country Code is a 2-character code that specifies a country. HTML uses 5-character ISO codes according to this pattern: ll-CC. The ll = lower-case language code, and the CC = upper-case country code.