Below are the mobile number series starting with 8580379. 8580379 mobile series has been awarded to BSNL Mobile Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 8580379, including 85803790, 85803791, 85803792, 85803793, 85803794, 85803795, 85803796, 85803797, 85803798 and 85803799 belong to BSNL Mobile Bihar & Jharkhand. There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 8580379. With each sub-series like 85803790, 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 8580379 ( Eight Five Eight Zero Three Seven Nine ).