Below are the mobile number series starting with 831720164. 831720164 mobile series has been awarded to Vi (Vodafone Idea) Operator for UP (West) Circle. So, all the numbers starting with 831720164, including 8317201640, 8317201641, 8317201642, 8317201643, 8317201644, 8317201645, 8317201646, 8317201647, 8317201648 and 8317201649 belong to Vi (Vodafone Idea) UP (West). There are a total of around 10 (Ten) mobile numbers possible with the series 831720164. With each sub-series like 8317201640, around One mobile number is possible.

You can click on any of the number series below to view the sub-series / list of numbers under them, starting with 831720164 ( Eight Three One Seven Two Zero One Six Four ).