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2.4.5 • Public • Published

International Telephone Input for Angular (NgxIntlTelInput)

All Contributors

Build Status npm version npm

An Angular package for entering and validating international telephone numbers. It adds a flag dropdown to any input, detects the user's country, displays a relevant placeholder and provides formatting/validation methods.




Install Dependencies

$ npm install intl-tel-input@14.1.0 --save

$ npm install google-libphonenumber --save

$ ng add ngx-bootstrap

Add Dependency Style

Add 'intl-tel-input' style file:


to angular.json styles array:


Install This Library

$ npm install ngx-intl-tel-input --save



Add BsDropDownModule and NgxIntlTelInputModule to your module file:

imports: [BsDropdownModule.forRoot(), NgxIntlTelInputModule];


Refer to main app in this repository for working example.

Or this Stackblitz Demo.

<form #f="ngForm" [formGroup]="phoneForm">
        [preferredCountries]="[CountryISO.UnitedStates, CountryISO.UnitedKingdom]"
        [searchCountryField]="[SearchCountryField.Iso2, SearchCountryField.Name]"


Options Type Default Description
cssClass string control-form Bootstrap input css class or your own custom one.
preferredCountries <CountryISO>[] [] List of countries, which will appear at the top.
onlyCountries <CountryISO>[] [] List of manually selected countries, which will appear in the dropdown.
enableAutoCountrySelect boolean false Toggle automatic country (flag) selection based on user input.
enablePlaceholder boolean true Input placeholder text, which addapts to the country selected.
searchCountryFlag boolean false Enables input search box for countries in the flag dropdown.
searchCountryField <SearchCountryField>[] [SearchCountryField.All] Customize which fields to search in, if searchCountryFlag is enabled. Use SearchCountryField helper enum.
searchCountryPlaceholder string 'Search Country' Placeholder value for searchCountryField
maxLength number None Add character limit.
tooltipField <TooltipLabel> None Set tooltip on flag hover. Use TooltipLabel helper enum for label type options.
selectFirstCountry boolean true Selects first country from preferredCountries if is set. If not then uses main list.
phoneValidation boolean true Disable phone validation.
inputId string phone Unique ID for <input> element.
selectedCountryISO <CountryISO> None Set specific country on load.
separateDialCode boolean false Visually separate dialcode into the drop down element.
countryChange <Country> None Emits country value when the user selects a country from the dropdown.

Supported Formats

Following formats are supported

  • NATIONAL // Produces "044 668 18 00"
  • INTERNATIONAL // Produces "+41 44 668 18 00"
  • E164 // Produces "+41446681800"

Library Contributions

  • Fork repo.
  • Update ./projects/ngx-intl-tel-input
  • Build / test library.
  • Update ./src/app with new functionality.
  • Update README.md
  • Pull request.

Helpful commands

  • Build lib: $ npm run build_lib
  • Copy license and readme files: $ npm run copy-files
  • Create package: $ npm run npm_pack
  • Build lib and create package: $ npm run package

Use localy

After building and creating package, you can use it localy too.

In your project run:

$ npm install --save {{path to your local '*.tgz' package file}}


Thanks goes to these wonderful people (emoji key):


🎨 💻 📖 🤔 💬 🚇 💡 🚧 👀 ⚠️
Aleksandr Pasevin
Aleksandr Pasevin

💻 📖 🐛 📦 🔌 💬 🚇 💡 🚧 👀 ⚠️

💻 🐛 💡 ⚠️ 💬 🚧 👀
Jens Wagner
Jens Wagner


This project follows the all-contributors specification. Contributions of any kind welcome!


npm i @lipsi-inc/ngx-intl-tel-input

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