Below are the mobile number series starting with 8580173. 8580173 mobile series has been awarded to BSNL Mobile Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 8580173, including 85801730, 85801731, 85801732, 85801733, 85801734, 85801735, 85801736, 85801737, 85801738 and 85801739 belong to BSNL Mobile Bihar & Jharkhand. There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 8580173. With each sub-series like 85801730, 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 8580173 ( Eight Five Eight Zero One Seven Three ).