Below are the mobile number series starting with 7857142. 7857142 mobile series has been awarded to Reliance Mobile GSM Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 7857142, including 78571420, 78571421, 78571422, 78571423, 78571424, 78571425, 78571426, 78571427, 78571428 and 78571429 belong to Reliance Mobile GSM Bihar & Jharkhand. There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 7857142. With each sub-series like 78571420, around One Hundred (99 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 7857142 ( Seven Eight Five Seven One Four Two ).