Below are the mobile number series starting with 81504. 81504 mobile series has been awarded to Vi (Vodafone Idea) Operator for Karnataka Circle. So, all the numbers starting with 81504, including 815040, 815041, 815042, 815043, 815044, 815045, 815046, 815047, 815048 and 815049 belong to Vi (Vodafone Idea) Karnataka. There are a total of around 1 lac (One Hundred Thousand) mobile numbers possible with the series 81504. With each sub-series like 815040, 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 81504 ( Eight One Five Zero Four ).