Below are the mobile number series starting with 91231742. 91231742 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 91231742, including 912317420, 912317421, 912317422, 912317423, 912317424, 912317425, 912317426, 912317427, 912317428 and 912317429 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 91231742. With each sub-series like 912317420, 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 91231742 ( Nine One Two Three One Seven Four Two ).