Below are the mobile number series starting with 8420399. 8420399 mobile series has been awarded to Airtel India Operator for Kolkata Circle. So, all the numbers starting with 8420399, including 84203990, 84203991, 84203992, 84203993, 84203994, 84203995, 84203996, 84203997, 84203998 and 84203999 belong to Airtel India Kolkata. There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 8420399. With each sub-series like 84203990, around One Hundred (99 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 8420399 ( Eight Four Two Zero Three Nine Nine ).