Below are the mobile number series starting with 91644. 91644 mobile series has been awarded to Vi (Vodafone Idea) Operator for Karnataka Circle. So, all the numbers starting with 91644, including 916440, 916441, 916442, 916443, 916444, 916445, 916446, 916447, 916448 and 916449 belong to Vi (Vodafone Idea) Karnataka. There are a total of around 1 lac (One Hundred Thousand) mobile numbers possible with the series 91644. With each sub-series like 916440, 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 91644 ( Nine One Six Four Four ).