Below are the mobile number series starting with 70042121. 70042121 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 70042121, including 700421210, 700421211, 700421212, 700421213, 700421214, 700421215, 700421216, 700421217, 700421218 and 700421219 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 70042121. With each sub-series like 700421210, 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 70042121 ( Seven Zero Zero Four Two One Two One ).