Below are the mobile number series starting with 83131. 83131 mobile series has been awarded to JT Group Limited Operator for Mumbai Circle. So, all the numbers starting with 83131, including 831310, 831311, 831312, 831313, 831314, 831315, 831316, 831317, 831318 and 831319 belong to JT Group Limited Mumbai. There are a total of around 1 lac (One Hundred Thousand) mobile numbers possible with the series 83131. With each sub-series like 831310, 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 83131 ( Eight Three One Three One ).