Below are the mobile number series starting with 991006400. 991006400 mobile series has been awarded to Airtel India Operator for Delhi Circle. So, all the numbers starting with 991006400, including 9910064000, 9910064001, 9910064002, 9910064003, 9910064004, 9910064005, 9910064006, 9910064007, 9910064008 and 9910064009 belong to Airtel India Delhi. There are a total of around 10 (Ten) mobile numbers possible with the series 991006400. With each sub-series like 9910064000, around One mobile number is possible.

You can click on any of the number series below to view the sub-series / list of numbers under them, starting with 991006400 ( Nine Nine One Zero Zero Six Four Zero Zero ).