Below are the mobile number series starting with 821042. 821042 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 821042, including 8210420, 8210421, 8210422, 8210423, 8210424, 8210425, 8210426, 8210427, 8210428 and 8210429 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 821042. With each sub-series like 8210420, around 1 thousand (999 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 821042 ( Eight Two One Zero Four Two ).