Below are the mobile number series starting with 78001. 78001 mobile series has been awarded to Vi (Vodafone Idea) Operator for UP (East) Circle. So, all the numbers starting with 78001, including 780010, 780011, 780012, 780013, 780014, 780015, 780016, 780017, 780018 and 780019 belong to Vi (Vodafone Idea) UP (East). There are a total of around 1 lac (One Hundred Thousand) mobile numbers possible with the series 78001. With each sub-series like 780010, around 10 thousand (9,999 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 78001 ( Seven Eight Zero Zero One ).