সব নমবর - Sob Number is a free Android application developed by Engineer BD Network in the category of Travel & Navigation. It is a one-stop-shop for all the important numbers of Barisal. The app provides contact numbers of various emergency services, government offices, hospitals, banks, and other essential services.

The interface of the app is user-friendly, and the numbers are categorized for easy access. You can quickly find the number you need by searching for the service or department name. The app also allows you to save the numbers to your phonebook for quick access later.

Overall, সব নমবর - Sob Number is an excellent app for anyone living in or visiting Barisal. It provides all the essential numbers in one place, making it easy to access them during emergencies or everyday situations.