Saudi Number Detector, also known as Number Book, allows you to view a list of caller records and displays a moving list of the caller when receiving a new call. With a database of over 67 million contacts, easily identify unknown numbers or callers. Search Saudi mobile numbers or names within the app. Save contacts for easy access, similar to a phonebook, and communicate via WhatsApp directly from the app.

Effortlessly search through your phonebook by pressing the names icon, select a name to reveal a list of associated numbers. Manage notifications and call pop-ups according to your preferences. Features include call logs, unwanted call identification, contact display, call synchronization, and the ability to save and review unknown numbers within the app.