Below are the mobile number series starting with 83131391. 83131391 mobile series has been awarded to JT Group Limited Operator for Mumbai Circle. So, all the numbers starting with 83131391, including 831313910, 831313911, 831313912, 831313913, 831313914, 831313915, 831313916, 831313917, 831313918 and 831313919 belong to JT Group Limited Mumbai. There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 83131391. With each sub-series like 831313910, around Ten (9 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 83131391 ( Eight Three One Three One Three Nine One ).