Below are the mobile number series starting with 620199720. 620199720 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 620199720, including 6201997200, 6201997201, 6201997202, 6201997203, 6201997204, 6201997205, 6201997206, 6201997207, 6201997208 and 6201997209 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 (Ten) mobile numbers possible with the series 620199720. With each sub-series like 6201997200, around One mobile number is possible.

You can click on any of the number series below to view the sub-series / list of numbers under them, starting with 620199720 ( Six Two Zero One Nine Nine Seven Two Zero ).