Below are the mobile number series starting with 990507797. 990507797 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 990507797, including 9905077970, 9905077971, 9905077972, 9905077973, 9905077974, 9905077975, 9905077976, 9905077977, 9905077978 and 9905077979 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 (Ten) mobile numbers possible with the series 990507797. With each sub-series like 9905077970, around One mobile number is possible.

You can click on any of the number series below to view the sub-series / list of numbers under them, starting with 990507797 ( Nine Nine Zero Five Zero Seven Seven Nine Seven ).