Below are the mobile number series starting with 853505421. 853505421 mobile series has been awarded to telenor Operator for UP (West) Circle. So, all the numbers starting with 853505421, including 8535054210, 8535054211, 8535054212, 8535054213, 8535054214, 8535054215, 8535054216, 8535054217, 8535054218 and 8535054219 belong to telenor UP (West). There are a total of around 10 (Ten) mobile numbers possible with the series 853505421. With each sub-series like 8535054210, 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 853505421 ( Eight Five Three Five Zero Five Four Two One ).