Below are the mobile number series starting with 620304. 620304 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 620304, including 6203040, 6203041, 6203042, 6203043, 6203044, 6203045, 6203046, 6203047, 6203048 and 6203049 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 620304. With each sub-series like 6203040, 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 620304 ( Six Two Zero Three Zero Four ).