Below are the mobile number series starting with 78003. 78003 mobile series has been awarded to Vi (Vodafone Idea) Operator for UP (East) Circle. So, all the numbers starting with 78003, including 780030, 780031, 780032, 780033, 780034, 780035, 780036, 780037, 780038 and 780039 belong to Vi (Vodafone Idea) UP (East). There are a total of around 1 lac (One Hundred Thousand) mobile numbers possible with the series 78003. With each sub-series like 780030, 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 78003 ( Seven Eight Zero Zero Three ).