Below are the mobile number series starting with 7780000. 7780000 mobile series has been awarded to Vi (Vodafone Idea) Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 7780000, including 77800000, 77800001, 77800002, 77800003, 77800004, 77800005, 77800006, 77800007, 77800008 and 77800009 belong to Vi (Vodafone Idea) Bihar & Jharkhand. There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 7780000. With each sub-series like 77800000, 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 7780000 ( Seven Seven Eight Zero Zero Zero Zero ).