Below are the mobile number series starting with 84001721. 84001721 mobile series has been awarded to Airtel India Operator for UP (East) Circle. So, all the numbers starting with 84001721, including 840017210, 840017211, 840017212, 840017213, 840017214, 840017215, 840017216, 840017217, 840017218 and 840017219 belong to Airtel India UP (East). There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 84001721. With each sub-series like 840017210, around Ten (9 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 84001721 ( Eight Four Zero Zero One Seven Two One ).