Below are the mobile number series starting with 8580074. 8580074 mobile series has been awarded to BSNL Mobile Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 8580074, including 85800740, 85800741, 85800742, 85800743, 85800744, 85800745, 85800746, 85800747, 85800748 and 85800749 belong to BSNL Mobile Bihar & Jharkhand. There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 8580074. With each sub-series like 85800740, 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 8580074 ( Eight Five Eight Zero Zero Seven Four ).