✦ One phone. Two numbers.
Get a second mobile number in minutes.
A real number for texts and calls — on your phone, tablet and every device you sign in to. Keep your personal number private. No second SIM, no second phone.
- 2-way SMS and 2-way calling
- Works over Wi-Fi or mobile data
- Built on a licensed carrier network
Your second number works on
iPhone
Android
Tablets
Wi-Fi & mobile data
How it works
Up and running in three steps
No store visit, no paperwork, no second SIM.
1
Download the app
Get SecondMobileNumber from the App Store or Google Play and create your account.
2
Pick your number
Choose a country and a number you like. It’s yours as long as your plan is active.
3
Text and call
Send and receive SMS and make and take calls from your new number — on every device you sign in to.
Features
Your second line, done properly
Everything you expect from a phone number, without a second phone.
A real mobile number
Not a masked alias. A proper phone number people can text and call like any other.
2-way SMS
Send and receive texts from your second number, with separate threads from your personal messages.
2-way calling
Make and take calls on your second line. Your contacts see the number you choose to show.
On every device
Sign in on your phone and tablet at the same time. Messages and calls stay in sync.
Keep your number private
Give out your second number for listings, dates and new clients. Your personal number stays yours.
No SIM, no contract
Nothing to insert or swap. Your current SIM and plan stay exactly as they are.
Made for
One number for every side of your life
Side business
Give customers a dedicated number without handing out your personal one.
Selling online
List items on marketplaces and take buyer calls and texts on a separate line.
Dating
Chat with new people on your terms. Share your real number only when you’re ready.
Travel & living abroad
Keep a number that friends, family and clients can always reach you on.
Pricing
Simple pricing, no surprises
One plan with everything included. Billed monthly through the App Store or Google Play.
Second Number
Everything included
$19.99
/ month
A fully working second number with texts and calls on all your devices.
- Your own mobile number
- Use it on all your devices
- 2-way SMS
- 2-way voice calls
- Works over Wi-Fi and mobile data
- Keep your personal number private
Need several numbers?
Running a team, a shop or a support line? Talk to us about multiple numbers on one account.
Price in USD. Local pricing and taxes may vary by country and app store.
FAQ
Frequently asked questions
What is a second mobile number?
It’s an extra phone number that lives in the SecondMobileNumber app. You can send and receive texts and make and take calls with it, separately from your regular number.
Do I need a second SIM or a second phone?
No. The number works through the app over Wi-Fi or mobile data, so your current SIM, phone and plan stay exactly as they are.
Which devices can I use it on?
iPhone and Android phones and tablets. Sign in on several devices at once and your messages and calls stay in sync.
Can I send and receive both texts and calls?
Yes. Every plan includes 2-way SMS and 2-way voice calling on your second number.
Will people see my personal number?
No. When you text or call from your second line, people only see your second number.
Which countries can I get a number in?
We’re adding countries all the time. Open the app to see which numbers are available right now.
How much does it cost?
One plan at $19.99 per month, billed through the App Store or Google Play. You can manage or cancel your subscription from your store account settings.
Can I call emergency services from my second number?
No. SecondMobileNumber is not a replacement for your regular mobile service. Always use your phone’s built-in dialer for emergency calls.
Get your second number today
Download the app, pick a number and start texting and calling in minutes.