Below are the mobile number series starting with 8581604. 8581604 mobile series has been awarded to Vi (Vodafone Idea) Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 8581604, including 85816040, 85816041, 85816042, 85816043, 85816044, 85816045, 85816046, 85816047, 85816048 and 85816049 belong to Vi (Vodafone Idea) Bihar & Jharkhand. There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 8581604. With each sub-series like 85816040, 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 8581604 ( Eight Five Eight One Six Zero Four ).