Below are the mobile number series starting with 8584012. 8584012 mobile series has been awarded to Airtel India Operator for Kolkata Circle. So, all the numbers starting with 8584012, including 85840120, 85840121, 85840122, 85840123, 85840124, 85840125, 85840126, 85840127, 85840128 and 85840129 belong to Airtel India Kolkata. There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 8584012. With each sub-series like 85840120, 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 8584012 ( Eight Five Eight Four Zero One Two ).