Below are the mobile number series starting with 9100. 9100 mobile series has been awarded to Airtel India Operator for Andhra Pradesh & Telangana Circle. So, all the numbers starting with 9100, including 91000, 91001, 91002, 91003, 91004, 91005, 91006, 91007, 91008 and 91009 belong to Airtel India Andhra Pradesh & Telangana. There are a total of around 10 lac (One million) mobile numbers possible with the series 9100. With each sub-series like 91000, 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 9100 ( Nine One Zero Zero ).