International Telephone Input + Twilio

The international telephone input JavaScript plugin makes it easy to collect phone numbers in your application. Use Twilio's Quick Deploy to spin up your own international telephone input and validate phone number input in less than 5 minutes (seriously!):

Phone number input is an essential part of many sign up forms that enable use cases like:

• Registering a new account (phone verification)
• Enabling SMS 2FA
• Requesting a callback from customer service
• Signing up for notifications or appointment reminders

Signing up for notifications is such a common use case that we built an entire template to support it. Learn how to build an SMS notification service with a verified sign up page.

Here are some other resources to get started with Twilio and the international telephone input JavaScript plugin:

1. Quick Deploy: international telephone input
2. Quick Deploy: broadcast SMS notifications with a verified sign up form
3. How to build international phone number input in HTML and JavaScript
4. How to Validate Phone Number Input in HTML and JavaScript
5. A Phone Number Input Field for Flask Forms

I can't wait to see what you build!