Updated Jul 30, 2026 ยท v2.2
Manage business calls with the Dual 77 prefix
Tired of adding the 77 prefix every time you make business calls? This app automatically inserts the 77 prefix, avoiding errors and wasting time. ๐ SIMPLE AND AUTOMATIC CALLS Simply select a contact from your address book or dial the number: the 77 prefix is โโadded automatically. โ๏ธ KEY FEATURES Automatic 77 prefix insertion Compatible with numbers saved with +39, 77, or +3977 No changes to your address book required Call history integrated into the app Dual SIM support ๐ OPTIMIZED EXPERIENCE Faster and more immediate calls Reduced dialing errors Easier management of business calls ๐ผ IDEAL FOR Business SIM cards with 77 prefix Business users and corporate agreements Those who separate personal and business calls โ ๏ธ IMPORTANT NOTE This app is not affiliated with, sponsored by, or officially endorsed by any mobile operator. With 77 โ Business Prefix, calls become faster, more automatic, and error-free.
2 years on Google Play
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