Below are the mobile number series starting with 820777131. 820777131 mobile series has been awarded to Vi (Vodafone Idea) Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 820777131, including 8207771310, 8207771311, 8207771312, 8207771313, 8207771314, 8207771315, 8207771316, 8207771317, 8207771318 and 8207771319 belong to Vi (Vodafone Idea) Bihar & Jharkhand. There are a total of around 10 (Ten) mobile numbers possible with the series 820777131. With each sub-series like 8207771310, 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 820777131 ( Eight Two Zero Seven Seven Seven One Three One ).