Get a second phone number without the need for an additional SIM card. Make calls, send SMS, and receive verification codes while keeping your personal number private.
OnPhone is designed for everyday use — whether you need a second number for work, online accounts, or managing separate contacts.
Works with popular apps such as WhatsApp, Telegram, Tinder and more.
Choose local numbers from the United Kingdom (UK), United States (US), Canada (CA), Australia (AU), France (FR), Spain (ES), Japan (JP), South Korea (KR), Hong Kong (HK) and over 100 countries worldwide.
No need to switch SIM cards or carry multiple devices. Use more than one number on a single phone, wherever you are.
Affordable calling and messaging for both personal and business use.
A second number for everyday use
OnPhone makes it simple to:
* make and receive calls
* send and receive SMS
* receive verification codes
* keep your personal number private
Straightforward and easy to manage.
Stay connected wherever you are
With OnPhone you can:
* make calls locally and internationally
* send and receive messages without hassle
* manage multiple numbers in one place
No SIM swapping. No unnecessary complexity.
Privacy and control
Stay in control of your communication:
* keep your main number private
* separate work and personal use
* block unwanted calls and messages
* forward calls when needed
Built with privacy in mind.
Main Features
* Voicemail: Manage missed calls and set business hours as needed.
* Call Recording: Record calls for reference when required.
* Call Forwarding: Redirect calls easily to another number.
* Spam Blocking: Stop unwanted calls straight away.
* Scheduled Messages: Send SMS at a time that suits you.
eSIM Data Plans
Stay connected with built-in eSIM data plans.
Why eSIM:
* clear and flexible pricing
* reliable connectivity across regions
* manage multiple eSIM profiles
* quick setup with no physical SIM required
Useful for travel and staying connected on the go.
Smart AI Communication
OnPhone includes AI-powered tools to support your communication:
* message assistance and automation
* voice support features
* improved message organisation
* more efficient communication
Designed to make things easier.
Premium Access
Unlock full access with OnPhone Premium:
* 1 phone number included
* renewable coin packages
* call forwarding, recording, voicemail & video messages
* eSIM data plans
* app protection with PIN & biometric security
Why choose OnPhone?
* easy to use
* works in 100+ countries
* multiple numbers in one app
* reliable and flexible
* designed for everyday communication
Download OnPhone and get your second phone number for calls, SMS and verification — simple, reliable, and ready to use.
Privacy Policy: https://onphone.app/privacy.html
Terms of Use: https://onphone.app/terms.html
Second number for calls, SMS & verification. No SIM, easy to use