Below are the mobile number series starting with 8583004. 8583004 mobile series has been awarded to Airtel India Operator for Kolkata Circle. So, all the numbers starting with 8583004, including 85830040, 85830041, 85830042, 85830043, 85830044, 85830045, 85830046, 85830047, 85830048 and 85830049 belong to Airtel India Kolkata. There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 8583004. With each sub-series like 85830040, 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 8583004 ( Eight Five Eight Three Zero Zero Four ).