Below are the mobile number series starting with 99100104. 99100104 mobile series has been awarded to Airtel India Operator for Delhi Circle. So, all the numbers starting with 99100104, including 991001040, 991001041, 991001042, 991001043, 991001044, 991001045, 991001046, 991001047, 991001048 and 991001049 belong to Airtel India Delhi. There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 99100104. With each sub-series like 991001040, 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 99100104 ( Nine Nine One Zero Zero One Zero Four ).