Below are the mobile number series starting with 813131099. 813131099 mobile series has been awarded to Airtel India Operator for North East Circle. So, all the numbers starting with 813131099, including 8131310990, 8131310991, 8131310992, 8131310993, 8131310994, 8131310995, 8131310996, 8131310997, 8131310998 and 8131310999 belong to Airtel India North East. There are a total of around 10 (Ten) mobile numbers possible with the series 813131099. With each sub-series like 8131310990, around One mobile number is possible.

You can click on any of the number series below to view the sub-series / list of numbers under them, starting with 813131099 ( Eight One Three One Three One Zero Nine Nine ).