Below are the mobile number series starting with 9621. 9621 mobile series has been awarded to Airtel India Operator for UP (East) Circle. So, all the numbers starting with 9621, including 96210, 96211, 96212, 96213, 96214, 96215, 96216, 96217, 96218 and 96219 belong to Airtel India UP (East). There are a total of around 10 lac (One million) mobile numbers possible with the series 9621. With each sub-series like 96210, around 1 lac (99,999 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 9621 ( Nine Six Two One ).