Below are the mobile number series starting with 85820. 85820 mobile series has been awarded to Airtel India Operator for Kolkata Circle. So, all the numbers starting with 85820, including 858200, 858201, 858202, 858203, 858204, 858205, 858206, 858207, 858208 and 858209 belong to Airtel India Kolkata. There are a total of around 1 lac (One Hundred Thousand) mobile numbers possible with the series 85820. With each sub-series like 858200, around 10 thousand (9,999 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 85820 ( Eight Five Eight Two Zero ).