Below are the mobile number series starting with 8240. 8240 mobile series has been awarded to Reliance JIO Operator for Kolkata Circle. So, all the numbers starting with 8240, including 82400, 82401, 82402, 82403, 82404, 82405, 82406, 82407, 82408 and 82409 belong to Reliance JIO Kolkata. There are a total of around 10 lac (One million) mobile numbers possible with the series 8240. With each sub-series like 82400, around 1 lac (99,999 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 8240 ( Eight Two Four Zero ).