Below are the mobile number series starting with 7700231. 7700231 mobile series has been awarded to Airtel India Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 7700231, including 77002310, 77002311, 77002312, 77002313, 77002314, 77002315, 77002316, 77002317, 77002318 and 77002319 belong to Airtel India Bihar & Jharkhand. There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 7700231. With each sub-series like 77002310, 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 7700231 ( Seven Seven Zero Zero Two Three One ).