OnPhone: Second Number & eSIM

Get a second phone number instantly — no SIM card required. Call, text, and receive SMS verification codes while keeping your personal number private.

Perfect for sign-ups, messaging, business, and everyday use.

Use your number with popular apps like WhatsApp, Telegram, Facebook, and more.

Choose local numbers from the United States (US), United Kingdom (UK), France (FR), Brazil (BR), Canada (CA), Spain (ES), Mexico (MX), Australia (AU), South Korea (KR), Japan (JP), Hong Kong (HK) — and 100+ other countries.

No SIM swaps. No extra devices. Manage multiple numbers from one app, anytime, anywhere. Affordable calls and messaging for personal and business use.

Second number for SMS & verification

OnPhone is built for real use:

✔ receive SMS and verification codes

✔ create accounts and sign up for apps

✔ manage multiple profiles

✔ protect your personal number

Fast, simple, and reliable.

Call & text worldwide

With OnPhone you can:

✔ make and receive calls globally

✔ send and receive SMS instantly

✔ use multiple numbers on one device

No contracts. No complications.

Stay private & in control

Take control of your communication:

✔ keep your real number private

✔ separate work and personal life

✔ block spam calls and messages

✔ forward calls when needed

Built for privacy and flexibility.

Main Features

✔ Voicemail: Set business hours and route calls to voicemail automatically.

✔ Call Recording: Record incoming and outgoing calls anytime.

✔ Call Forwarding: Redirect calls to another number easily.

✔ Spam Blocking: Stop unwanted calls instantly.

✔ Scheduled Messages: Send SMS automatically at any time.

eSIM Data Plans

Save up to 10x on roaming with built-in eSIM data plans.

Why eSIM:

✔ affordable and transparent pricing

✔ stay connected across devices

✔ manage multiple eSIM profiles

✔ quick setup — no physical SIM required

Ideal for travel and remote work.

Smart AI Communication

OnPhone uses AI-powered tools to make communication faster:

✔ smart message automation

✔ real-time voice assistance

✔ better message management

✔ more efficient communication

Stay connected with less effort.

Premium Access

Unlock all features 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?

✔ instant number activation

✔ easy to use

✔ works in 100+ countries

✔ multiple numbers in one app

✔ strong privacy protection

Download OnPhone and get your second phone number for SMS, calls, verification, and eSIM data — instantly.

Privacy Policy: https://onphone.app/privacy.html

Terms of Use: https://onphone.app/terms.html