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Last updated on: 2026-06-23
App Store Apps > Social Networking > SLYNUMBER
SLYNUMBER icon

SLYNUMBER

3.4.0
MobileSphere, Ltd
4.54
2,593 reviews
Free

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Download from the App Store

About SLYNUMBER

SLYNUMBER is an overall app developed by MobileSphere, Ltd.

Download Statistics

User Ratings

SLYNUMBER is rated 4.54 out of 5 stars. The rating is based on 2.6 thousand ratings.

App Information

SLYNUMBER is FREE to download. The APK download size is 109.60 MB. The latest version available is 3.4.0. The last update was on June 23, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play September 2022.

Description
NOT TO BRAG, WE ARE THE BEST

SLYNUMBER is not just another second number app. SLYNUMBER is the ONLY provider on the market to offer real mobile numbers. We don't provide VoIP, fake phone numbers, or second lines that only work for a week. This distinction is crucial because many apps and online services do not accept VoIP numbers. SLYNUMBER works everywhere!

To put is simply - unless you're willing to sign up with a major carrier like T-Mobile, Verizon, or AT&T and commit to an expensive plan with a SIM card and monthly bills, we are your ONLY alternative for obtaining an actual mobile number.

Moreover, we prioritize your privacy and anonymity, allowing you to share your number with strangers, clients, acquaintances, blind dates, or anyone else without the fear of being tracked or spied on.

HOW SLYNUMBER WORKS

Setting up SLYNUMBER is fast and easy! Simply, download the app onto your phone, pick your number and start calling and texting.

SLYNUMBER can do everything your primary mobile number can but with added privacy and some really cool features. We offer the most reliable and fully featured virtual phone number app available, with calling & texting features that include free toll-free calls, blocking, muting, and do-not-disturb mode, caller name & ID settings, SlyAI (running on ChatGPT-4), call forwarding, and number porting. And now we also offer an eSIM feature that will allow you to activate cellular data anywhere in the world. We are you one-stop shop for all things mobile.

Use it for:
-Privacy & keeping your information safe
-Separating personal and transactional numbers
-Your business needs
-Job applications
-Traveling abroad
-Communicating freely with spam blocking & muting
-Setting boundaries with do-not-disturb settings
-Online or in-person dating

Your private phone number can be risky if it falls into the wrong hands. Our main protective measure is ensuring that SLYNUMBER does not gather any personal information apart from what is required for processing payments, which remains inaccessible. Using SLYNUMBER, you can establish barriers through features like spam call blocking and do-not-disturb settings to guarantee that you always have control over your communications.


PLANS & PRICING

SLYNUMBER is a subscription-based app, offering you two simple ways to enjoy a second mobile number & complete privacy that comes with it.

3-MONTH BASE PLAN: $4.99/mo (billed every 3 months at $14.99). The plan includes unlimited inbound calling and texting and 100 monthly outbound credits for calling and texting

ANNUAL PLAN: $4.18/mo (billed annually at $49.99) The plan includes unlimited inbound calling and texting and 100 monthly outbound credits for calling and texting

ADDITIONAL OUTBOUND CREDITS: 1000 credits for $10 (1 credit equals to 1-min call or 1 text message)

SUBSCRIPTION DETAILS

All subscriptions include unlimited inbound calls and texts, and 100 outbound credits (1 credit equals to 1-min call or 1 text message). If credits are used additional outbound credits may be purchased. Subscriptions automatically renew unless canceled. Subscriptions can be managed by the user through the app. For any further assistance, contact support@slynumber.com

International calling rates vary based on the country you're calling.

THE FINE PRINT

Privacy Policy: https://slynumber.com/privacy-policy.html
Terms of Use: https://slynumber.com/terms.html

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.
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More data about SLYNUMBER

Price Free to download
Rating 4.54 based on 2.6 thousand ratings
Ranking Highly ranked
Version 3.4.0
App download size 109.6 MB
Suitable for Everyone

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Changelog of SLYNUMBER

No changelog data

Developer information for MobileSphere, Ltd

MobileSphere, Ltd

Address:

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App Store Rankings for SLYNUMBER

Top rankings

Rank Country Category List
71 India Social Networking Top Grossing
99 Slovakia Social Networking Top Grossing
100 Mexico Social Networking Top Grossing

Ranking history in India

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Technologies used by SLYNUMBER

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Fanytel - Virtual Phone Number icon Fanytel - Virtual Phone Number
Phound: 2nd Phone & Personas icon Phound: 2nd Phone & Personas
Vumber – Business Phone Number icon Vumber – Business Phone Number
Texting App: Phone Call + Text icon Texting App: Phone Call + Text

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