Below are the mobile number series starting with 70042100. 70042100 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 70042100, including 700421000, 700421001, 700421002, 700421003, 700421004, 700421005, 700421006, 700421007, 700421008 and 700421009 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 70042100. With each sub-series like 700421000, 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 70042100 ( Seven Zero Zero Four Two One Zero Zero ).