Below are the mobile number series starting with 99100099. 99100099 mobile series has been awarded to Airtel India Operator for Delhi Circle. So, all the numbers starting with 99100099, including 991000990, 991000991, 991000992, 991000993, 991000994, 991000995, 991000996, 991000997, 991000998 and 991000999 belong to Airtel India Delhi. There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 99100099. With each sub-series like 991000990, 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 99100099 ( Nine Nine One Zero Zero Zero Nine Nine ).