Below are the mobile number series starting with 85780. 85780 mobile series has been awarded to Vi (Vodafone Idea) Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 85780, including 857800, 857801, 857802, 857803, 857804, 857805, 857806, 857807, 857808 and 857809 belong to Vi (Vodafone Idea) Bihar & Jharkhand. There are a total of around 1 lac (One Hundred Thousand) mobile numbers possible with the series 85780. With each sub-series like 857800, 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 85780 ( Eight Five Seven Eight Zero ).