The LB Redbridge design system.

Phone numbers

Telephone number input with attribute type="tel"
GDS guidelines on using this pattern (opens in a new window)

For phone number validation, GDS highlights Google's libphonenumber library to validate phone numbers from most countries.



                      
                        
<div class="govuk-form-group"> <label class="govuk-label" for="phone-number"> UK phone number [label] </label> <input class="govuk-input govuk-input--width-20" id="phone-number" name="phoneNumber" type="tel" autocomplete="tel"> </div>