Below are the mobile number series starting with 991661. 991661 mobile series has been awarded to Vi (Vodafone Idea) Operator for Karnataka Circle. So, all the numbers starting with 991661, including 9916610, 9916611, 9916612, 9916613, 9916614, 9916615, 9916616, 9916617, 9916618 and 9916619 belong to Vi (Vodafone Idea) Karnataka. There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 991661. With each sub-series like 9916610, around 1 thousand (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 991661 ( Nine Nine One Six Six One ).