Below are the mobile number series starting with 990507120. 990507120 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 990507120, including 9905071200, 9905071201, 9905071202, 9905071203, 9905071204, 9905071205, 9905071206, 9905071207, 9905071208 and 9905071209 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 (Ten) mobile numbers possible with the series 990507120. With each sub-series like 9905071200, 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 990507120 ( Nine Nine Zero Five Zero Seven One Two Zero ).