Below are the mobile number series starting with 7991377. 7991377 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 7991377, including 79913770, 79913771, 79913772, 79913773, 79913774, 79913775, 79913776, 79913777, 79913778 and 79913779 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 7991377. With each sub-series like 79913770, around One Hundred (99 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 7991377 ( Seven Nine Nine One Three Seven Seven ).