Virtual Mobile Number

MobileSphere, Ltd

    • 4.4 • 255 Ratings
    • Free
    • Offers In-App Purchases

iPhone Screenshots


For $2.99/mo get a virtual US mobile number, use it for work, use it for online privacy, or just for fun!

-A US mobile number that helps you activate apps such as WhatsApp, Telegram, PayPal, Zelle, and others.
-A mobile number to make and receive calls & text messages.
-A mobile number with no SIM and no wireless carrier bills.
-A mobile number to separate work from your personal life.
-A mobile number that protects your privacy.
-A universal US mobile number that travels with you wherever you go.

What you can do with a SLYFONE number?
Use your SLYFONE number to activate your favorite messaging apps and services such as Snapchat, Instagram, Venmo, Zelle, PayPal, Tinder, and many others. In addition, you can make and receive regular calls and texts.
US Mobile Number
-Receive a real dedicated mobile number to make and receive calls & messages, instantly.

Media Files
-Share image files via text message.

-Block unwanted calls with just one click.

-All missed calls, messages, and voicemails will appear under your notifications tab.

Caller Name Display
-Always know the name of your caller with our built-in caller name & ID feature.

Separate Inbox
-Separate number means a separate inbox for your calls, messages, and voicemails.

-All voicemail messages will show up in your SLYNUMBER voicemail inbox.

Call Forwarding:
- Forward any incoming call to any US or Canadian number

- An advanced AI-driven chat system designed to be more than just a tool - it's your virtual advisor and friend, all rolled into the messaging part of SLYNUMBER.

Number porting
-Port an existing number into your SLYNUMBER account.

We are always transparent about our pricing. No hidden charges, ever!

Subscription plans:
-3 Month Base Plan for $8.99 (Billing reoccurs every 3 months)
-Annual Plan for $29.99 (Billing reoccurs annually)

An additional purchase of credits is necessary for all outbound calls and messages.
-$10 for 1000 credits (1-credit is equivalent to 1 text message or 1-minute call)

Terms of Use:
Privacy Policy:

IMPORTANT: Please review our pricing before purchasing - SLYNUMBER has no free trial period. Outbound phone calls and text messages require an additional purchase of credits. Area code availability varies. Works in the US and Canada only.

What’s New

Version 3.5.0

This update includes:
- Introducing SlyAI: A sophisticated digital assistant to facilitate seamless interaction.
- Improved Blocked Contacts Interface: Manage your privacy with a more intuitive and user-friendly experience.
- Performance Enhancements: We've implemented several improvements for a smoother user experience.
- Bug Fixes: We've rectified known issues to ensure optimal performance.

Upgrade to the latest version of SLYFONE today for an improved communication experience.

Ratings and Reviews

4.4 out of 5
255 Ratings

255 Ratings

Beth9990 ,

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.

JeanCappella ,

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.

Yaw Mullah ,


So far this is the wackest app I’ve ever downloaded onto my phone. I’ve subscribed to a 3months offer and I can’t send and receive messages on it. Before you make a fone call, the app has to connect to WhatsApp before and if the person is not on WhatsApp, it means you can’t call the person. Same applies in sending msgs.

App Privacy

The developer, MobileSphere, Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Purchases
  • Contact Info
  • Identifiers
  • Usage Data

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Purchases
  • Contact Info
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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