Below are the mobile number series starting with 801720100. 801720100 mobile series has been awarded to Vi (Vodafone Idea) Operator for Kolkata Circle. So, all the numbers starting with 801720100, including 8017201000, 8017201001, 8017201002, 8017201003, 8017201004, 8017201005, 8017201006, 8017201007, 8017201008 and 8017201009 belong to Vi (Vodafone Idea) Kolkata. There are a total of around 10 (Ten) mobile numbers possible with the series 801720100. With each sub-series like 8017201000, 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 801720100 ( Eight Zero One Seven Two Zero One Zero Zero ).