Below are the mobile number series starting with 82100042. 82100042 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 82100042, including 821000420, 821000421, 821000422, 821000423, 821000424, 821000425, 821000426, 821000427, 821000428 and 821000429 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 82100042. With each sub-series like 821000420, around Ten (9 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 82100042 ( Eight Two One Zero Zero Zero Four Two ).