Below are the mobile number series starting with 62031200. 62031200 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 62031200, including 620312000, 620312001, 620312002, 620312003, 620312004, 620312005, 620312006, 620312007, 620312008 and 620312009 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 62031200. With each sub-series like 620312000, 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 62031200 ( Six Two Zero Three One Two Zero Zero ).