Below are the mobile number series starting with 7780520. 7780520 mobile series has been awarded to Vi (Vodafone Idea) Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 7780520, including 77805200, 77805201, 77805202, 77805203, 77805204, 77805205, 77805206, 77805207, 77805208 and 77805209 belong to Vi (Vodafone Idea) Bihar & Jharkhand. There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 7780520. With each sub-series like 77805200, around One Hundred (99 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 7780520 ( Seven Seven Eight Zero Five Two Zero ).