Below are the mobile number series starting with 620031142. 620031142 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 620031142, including 6200311420, 6200311421, 6200311422, 6200311423, 6200311424, 6200311425, 6200311426, 6200311427, 6200311428 and 6200311429 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 (Ten) mobile numbers possible with the series 620031142. With each sub-series like 6200311420, 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 620031142 ( Six Two Zero Zero Three One One Four Two ).