Below are the mobile number series starting with 84001221. 84001221 mobile series has been awarded to Airtel India Operator for UP (East) Circle. So, all the numbers starting with 84001221, including 840012210, 840012211, 840012212, 840012213, 840012214, 840012215, 840012216, 840012217, 840012218 and 840012219 belong to Airtel India UP (East). There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 84001221. With each sub-series like 840012210, 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 84001221 ( Eight Four Zero Zero One Two Two One ).