Below are the mobile number series starting with 72521. 72521 mobile series has been awarded to Vi (Vodafone Idea) Operator for UP (West) Circle. So, all the numbers starting with 72521, including 725210, 725211, 725212, 725213, 725214, 725215, 725216, 725217, 725218 and 725219 belong to Vi (Vodafone Idea) UP (West). There are a total of around 1 lac (One Hundred Thousand) mobile numbers possible with the series 72521. With each sub-series like 725210, 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 72521 ( Seven Two Five Two One ).