Call with business prefix, block unwanted international calls.
About Business Prefix
Business Prefix is a communication app developed by South Engineering SRL.
Download Statistics
Business Prefix has been downloaded 90 thousand times. In the last 30 days, the app was downloaded 48 times.
User Ratings
The app has no ratings yet.
App Information
Business Prefix is FREE to download. The APK download size is 8.56 MB. The latest version available is 3.0.4. The last update was on June 16, 2026.
Technical Requirements
Business Prefix requires Android 4.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play December 2013.
Description
Business Prefix is the app that simplifies your business calls. Automatically add your business prefix or suffix to every call, without typing it manually each time.
✅ KEY FEATURES
📞 AUTOMATIC PREFIX & SUFFIX Set your business prefix (e.g., 0, 4146) and suffix to be added automatically to every call. Dual SIM support to manage different prefixes on each SIM.
🛡️ INTERNATIONAL CALL BLOCKING (NEW) Block unwanted calls based on international prefix. Choose from over 200 countries with flags and localized names. Get notified every time a call is blocked. Check the call log with color-coded indicators: red for blocked, green for allowed, blue for outgoing.
⭐ CONTACTS & FAVOURITES Quickly access your contacts with instant search. Add contacts to favourites directly from the app by tapping the star icon. The Favourites tab shows only your preferred contacts for quick access.
🔒 ANONYMOUS CALLS Enable anonymous mode to hide your number during calls (#31#).
🎨 MODERN INTERFACE Material Design 3 with full light and dark theme support. Customize text size to your preferences. Updated icons and colors for a modern, accessible experience.
⭐ PREMIUM (OPTIONAL) Remove all ads with a Premium subscription. 7-day free trial available. Monthly or yearly plans.
🔐 PRIVACY & GDPR The app is GDPR compliant. Privacy policy shown at first launch. Transparent ad consent management. Phone numbers are never logged in plain text.
📱 COMPATIBILITY • Android 6.0 and above • Call blocking available from Android 7.0 • Dual SIM support • Light and dark theme
PERMISSIONS REQUIRED • Phone: to make calls with prefix • Contacts: to access your contacts • Call screening: for call blocking (optional) • Notifications: for blocked call alerts (optional)
Business Prefix is developed by SouthEngineering.it For support: contact us through the app in the Settings section.
Recent changes: 🚀 FASTER STARTUP and lower memory usage. 🛠️ STABILITY: fixed crashes and freezes (ANRs) in contacts, favourites and tab swiping. 📞 REDESIGNED KEYPAD (Material 3) with a live preview of the number that will actually be dialled (prefix/suffix). 🎨 FRESH LOOK across settings, call log and contacts. 🔐 Improved security and privacy. 🐛 Fixed prefix/suffix duplication and anonymous calling when redialling from the call log.
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Simple intuitive easy to use Works great on my Galaxy Note 4 I wanted this feature no phone I had done it since my old palm pre. Man this will make day much easier great app
★☆☆☆☆A Google User· May 5, 2015
Not ready for using in real situations. 1. No entry for pause sign 2. No entry for waiting sign 3. NO POSSIBILITY to choose either to use prefix or not. 4. No open source code to get quick fix.
Google Play Rankings for Business Prefix
This app is not ranked
Technologies used by Business Prefix
Business Prefix is requesting 15 permissions and is using 15 libraries.
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