Below are the mobile number series starting with 620477540. 620477540 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 620477540, including 6204775400, 6204775401, 6204775402, 6204775403, 6204775404, 6204775405, 6204775406, 6204775407, 6204775408 and 6204775409 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 (Ten) mobile numbers possible with the series 620477540. With each sub-series like 6204775400, 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 620477540 ( Six Two Zero Four Seven Seven Five Four Zero ).