Below are the mobile number series starting with 858042. 858042 mobile series has been awarded to BSNL Mobile Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 858042, including 8580420, 8580421, 8580422, 8580423, 8580424, 8580425, 8580426, 8580427, 8580428 and 8580429 belong to BSNL Mobile Bihar & Jharkhand. There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 858042. With each sub-series like 8580420, around 1 thousand (999 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 858042 ( Eight Five Eight Zero Four Two ).