Below are the mobile number series starting with 997221. 997221 mobile series has been awarded to Airtel India Operator for Karnataka Circle. So, all the numbers starting with 997221, including 9972210, 9972211, 9972212, 9972213, 9972214, 9972215, 9972216, 9972217, 9972218 and 9972219 belong to Airtel India Karnataka. There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 997221. With each sub-series like 9972210, around 1 thousand (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 997221 ( Nine Nine Seven Two Two One ).