Below are the mobile number series starting with 831777129. 831777129 mobile series has been awarded to Vi (Vodafone Idea) Operator for UP (West) Circle. So, all the numbers starting with 831777129, including 8317771290, 8317771291, 8317771292, 8317771293, 8317771294, 8317771295, 8317771296, 8317771297, 8317771298 and 8317771299 belong to Vi (Vodafone Idea) UP (West). There are a total of around 10 (Ten) mobile numbers possible with the series 831777129. With each sub-series like 8317771290, 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 831777129 ( Eight Three One Seven Seven Seven One Two Nine ).