Below are the mobile number series starting with 83000503. 83000503 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 83000503, including 830005030, 830005031, 830005032, 830005033, 830005034, 830005035, 830005036, 830005037, 830005038 and 830005039 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 83000503. With each sub-series like 830005030, 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 83000503 ( Eight Three Zero Zero Zero Five Zero Three ).