Explorefeaturesand benefits
Our in-app features make communicating an easy and seamless experience for all users.
Check our numbers
Ratings & reviews
Don't just take our word for it, hear what our customers have to say.
Active users
Over 200.000 use their SLYFONE numbers everyday.
Countries active
Active users in over 50 countries worldwide.
Our features
From essential features like calling and texting to advanced solutions such as state-of-the-art spam blocking, and AI capabilities, SLYFONE has everything you need.
All the basics
SLYFONE provides essential features like calling, texting, and a personal voicemail inbox.
Spam blocking
Avoid the pesky spam callers with a simple click of a button.
2FA and One-time passcodes
SLYFONE is a real mobile number, making it a safe option for 2FA, and one-time passcodes.
No SIM card needed
SLYFONE is a virtual number, meaning it doesn't come with a SIM card, or require an additional device.
Activate apps
Easily activate any app using your virtual mobile number from SLYFONE.
Custom greeting
You can customize your voicemail greeting message by recording your own voice.
AI chat
SLY AI uses the latest Chat GPT 4 technology. Simply ask, and SLY AI will answer.
Caller name
Customize your caller name to a name you'd like others to see when you call.
Do not disturb
Our latest do-not-disturb feature will silence all notification so you're not bothered.
Call forwarding
Redirect your calls to a different number with our call forwarding feature.
Benefits of a second number
Stay organized
Organize your personal and business numbers with privacy settings for work, life, leisure, and more.
Protect your privacy
Keep your personal phone number personal. Because your primary number was never meant to be shared online.
Set boundaries
Shut down communications or even delete your phone number. With SLYFONE, you're in control.
Setting up SLYFONE is as easy as 1-2-3.
Just download the app, pick your number, and start dialing.
Don’t take our word for it
See what our customers are saying.
“An excellent app for everyone on Latam”
If you need to open any account on USA but you don’t have an US number, this app is perfect to you.
“Awesome idea”
Gave my old phone to a friend and now she can use WhatsApp and make calls/texts without having to activate with a phone company.
“Super useful app for WhatsApp.”
I love the feature that allows you to dial without entering the number in contacts first !!
