Below are the mobile number series starting with 9940. 9940 mobile series has been awarded to Airtel India Operator for Chennai Circle. So, all the numbers starting with 9940, including 99400, 99401, 99402, 99403, 99404, 99405, 99406, 99407, 99408 and 99409 belong to Airtel India Chennai. There are a total of around 10 lac (One million) mobile numbers possible with the series 9940. With each sub-series like 99400, 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 9940 ( Nine Nine Four Zero ).