Below are the mobile number series starting with 7991399. 7991399 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 7991399, including 79913990, 79913991, 79913992, 79913993, 79913994, 79913995, 79913996, 79913997, 79913998 and 79913999 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 7991399. With each sub-series like 79913990, 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 7991399 ( Seven Nine Nine One Three Nine Nine ).