Features

Phone field with country codes

Automatically identify the international country code from the user's IP. Allow users to search for other country codes by text with this tel input field

Phone field with country codes
Cascade
Tinybird
Privalia
Hubuc
Hopin
Mutua Madrileña

How it works

Phone field features

IP geolocation

The international phone field will automatically identify and select the country code using the user’s IP address. The user can modify it by clicking the drop-down menu and searching for another country.

Format validation

Automatically validate the length and format of the phone number inputted by the user, based on the selected country. An error message will be displayed on the form if it doesn't meet the format requirements for the relevant country.

Complex data structure

Once the form is submitted, the phone field will generate a JSON object that includes the number inputted by the user in different formats (ISO 3166-1 alpha-2 and E.164). So you don't have to transform the values when sending them to your API.

Get started with a template

Import a template with just a few clicks and adapt it to your needs

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We help you comply with your security and privacy policies. You decide where you want to store the information you collect, and who has access to it.

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Send your data back and forth between Arengu and your favourite apps.

Getting started with Arengu

Arengu allows you to build all your user flows connected to your current stack, and avoids coding all the UI, complex integrations, validations or logic from scratch. Try it for free and start building faster and scaling your application needs as they grow.