Below are the mobile number series starting with 620123. 620123 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 620123, including 6201230, 6201231, 6201232, 6201233, 6201234, 6201235, 6201236, 6201237, 6201238 and 6201239 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 620123. With each sub-series like 6201230, 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 620123 ( Six Two Zero One Two Three ).