Below are the mobile number series starting with 8580604. 8580604 mobile series has been awarded to BSNL Mobile Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 8580604, including 85806040, 85806041, 85806042, 85806043, 85806044, 85806045, 85806046, 85806047, 85806048 and 85806049 belong to BSNL Mobile Bihar & Jharkhand. There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 8580604. With each sub-series like 85806040, 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 8580604 ( Eight Five Eight Zero Six Zero Four ).