Below are the mobile number series starting with 8420123. 8420123 mobile series has been awarded to Airtel India Operator for Kolkata Circle. So, all the numbers starting with 8420123, including 84201230, 84201231, 84201232, 84201233, 84201234, 84201235, 84201236, 84201237, 84201238 and 84201239 belong to Airtel India Kolkata. There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 8420123. With each sub-series like 84201230, 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 8420123 ( Eight Four Two Zero One Two Three ).