Below are the mobile number series starting with 77820. 77820 mobile series has been awarded to Airtel India Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 77820, including 778200, 778201, 778202, 778203, 778204, 778205, 778206, 778207, 778208 and 778209 belong to Airtel India Bihar & Jharkhand. There are a total of around 1 lac (One Hundred Thousand) mobile numbers possible with the series 77820. With each sub-series like 778200, around 10 thousand (9,999 to be precise) mobile numbers are possible.

You can click on any of the number series below to view the sub-series / list of numbers under them, starting with 77820 ( Seven Seven Eight Two Zero ).