Below are the mobile number series starting with 87772. 87772 mobile series has been awarded to Reliance JIO Operator for Kolkata Circle. So, all the numbers starting with 87772, including 877720, 877721, 877722, 877723, 877724, 877725, 877726, 877727, 877728 and 877729 belong to Reliance JIO Kolkata. There are a total of around 1 lac (One Hundred Thousand) mobile numbers possible with the series 87772. With each sub-series like 877720, around 10 thousand (9,999 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 87772 ( Eight Seven Seven Seven Two ).