Below are the mobile number series starting with 83378920. 83378920 mobile series has been awarded to Vi (Vodafone Idea) Operator for Kolkata Circle. So, all the numbers starting with 83378920, including 833789200, 833789201, 833789202, 833789203, 833789204, 833789205, 833789206, 833789207, 833789208 and 833789209 belong to Vi (Vodafone Idea) Kolkata. There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 83378920. With each sub-series like 833789200, 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 83378920 ( Eight Three Three Seven Eight Nine Two Zero ).