Below are the mobile number series starting with 80053521. 80053521 mobile series has been awarded to BSNL Mobile Operator for UP (East) Circle. So, all the numbers starting with 80053521, including 800535210, 800535211, 800535212, 800535213, 800535214, 800535215, 800535216, 800535217, 800535218 and 800535219 belong to BSNL Mobile UP (East). There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 80053521. With each sub-series like 800535210, around Ten (9 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 80053521 ( Eight Zero Zero Five Three Five Two One ).