Below are the mobile number series starting with 990507992. 990507992 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 990507992, including 9905079920, 9905079921, 9905079922, 9905079923, 9905079924, 9905079925, 9905079926, 9905079927, 9905079928 and 9905079929 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 (Ten) mobile numbers possible with the series 990507992. With each sub-series like 9905079920, 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 990507992 ( Nine Nine Zero Five Zero Seven Nine Nine Two ).