Below are the mobile number series starting with 9997820. 9997820 mobile series has been awarded to Airtel India Operator for UP (West) Circle. So, all the numbers starting with 9997820, including 99978200, 99978201, 99978202, 99978203, 99978204, 99978205, 99978206, 99978207, 99978208 and 99978209 belong to Airtel India UP (West). There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 9997820. With each sub-series like 99978200, around One Hundred (99 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 9997820 ( Nine Nine Nine Seven Eight Two Zero ).