Phone Number Validator  is a userfield plugin for VirtueMart allowing your client to validate the fix or mobile phone while registrating, and you to validate fix or mobile phone given by the shopper.

Features

• Navigate the country dropdown by typing a country's name, or using up/down keys
• Selecting a country from the dropdown will update the dial code in the input
• Automatically format the number as the shopper enters a phone number
• Automatically set the input placeholder to an example number for the selected country
• Typing a different dial code will automatically update the displayed flag
• Parsing/formatting/validating phone numbers for all countries/regions of the world.
• Able to distinguish Fixed-line, Mobile phones whenever it is possible
• Works with all the countries in the world.
• Easy customization of the default country code
• Formatting Phone Numbers 'as you type'
• Automatically detects international and national phone numbers and save the phones in the correct format. 
• All previous data is preserved during install and uninstall scripts