Below are the mobile number series starting with 83131799. 83131799 mobile series has been awarded to JT Group Limited Operator for Mumbai Circle. So, all the numbers starting with 83131799, including 831317990, 831317991, 831317992, 831317993, 831317994, 831317995, 831317996, 831317997, 831317998 and 831317999 belong to JT Group Limited Mumbai. There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 83131799. With each sub-series like 831317990, 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 83131799 ( Eight Three One Three One Seven Nine Nine ).