Below are the mobile number series starting with 86780. 86780 mobile series has been awarded to Vi (Vodafone Idea) Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 86780, including 867800, 867801, 867802, 867803, 867804, 867805, 867806, 867807, 867808 and 867809 belong to Vi (Vodafone Idea) Bihar & Jharkhand. There are a total of around 1 lac (One Hundred Thousand) mobile numbers possible with the series 86780. With each sub-series like 867800, 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 86780 ( Eight Six Seven Eight Zero ).