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 50 times.
User Ratings
The app has no ratings yet.
App Information
Business Prefix is FREE to download. The APK download size is 8.60 MB. The latest version available is 3.1.0. The last update was on July 28, 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 since 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: 🎁 PROMOTIONAL OFFERS on the Premium subscription: when a promotion is live, the paywall shows you the discounted price right away. 💳 UPDATED PAYMENTS to the latest Google Play Billing Library: safer and more reliable purchases and subscriptions. ⚙️ Internal optimisations and technical improvements. 🔐 No new permissions required.
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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
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Technologies used by Business Prefix
15 permissions·15 libraries
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