Below are the mobile number series starting with 83377120. 83377120 mobile series has been awarded to Vi (Vodafone Idea) Operator for Kolkata Circle. So, all the numbers starting with 83377120, including 833771200, 833771201, 833771202, 833771203, 833771204, 833771205, 833771206, 833771207, 833771208 and 833771209 belong to Vi (Vodafone Idea) Kolkata. There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 83377120. With each sub-series like 833771200, around Ten (9 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 83377120 ( Eight Three Three Seven Seven One Two Zero ).