Below are the mobile number series starting with 83997420. 83997420 mobile series has been awarded to Vi (Vodafone Idea) Operator for Assam Circle. So, all the numbers starting with 83997420, including 839974200, 839974201, 839974202, 839974203, 839974204, 839974205, 839974206, 839974207, 839974208 and 839974209 belong to Vi (Vodafone Idea) Assam. There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 83997420. With each sub-series like 839974200, 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 83997420 ( Eight Three Nine Nine Seven Four Two Zero ).