Below are the mobile number series starting with 821012139. 821012139 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 821012139, including 8210121390, 8210121391, 8210121392, 8210121393, 8210121394, 8210121395, 8210121396, 8210121397, 8210121398 and 8210121399 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 (Ten) mobile numbers possible with the series 821012139. With each sub-series like 8210121390, 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 821012139 ( Eight Two One Zero One Two One Three Nine ).