Below are the mobile number series starting with 99977100. 99977100 mobile series has been awarded to Airtel India Operator for UP (West) Circle. So, all the numbers starting with 99977100, including 999771000, 999771001, 999771002, 999771003, 999771004, 999771005, 999771006, 999771007, 999771008 and 999771009 belong to Airtel India UP (West). There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 99977100. With each sub-series like 999771000, 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 99977100 ( Nine Nine Nine Seven Seven One Zero Zero ).