Below are the mobile number series starting with 99100023. 99100023 mobile series has been awarded to Airtel India Operator for Delhi Circle. So, all the numbers starting with 99100023, including 991000230, 991000231, 991000232, 991000233, 991000234, 991000235, 991000236, 991000237, 991000238 and 991000239 belong to Airtel India Delhi. There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 99100023. With each sub-series like 991000230, 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 99100023 ( Nine Nine One Zero Zero Zero Two Three ).