Below are the mobile number series starting with 85387121. 85387121 mobile series has been awarded to telenor Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 85387121, including 853871210, 853871211, 853871212, 853871213, 853871214, 853871215, 853871216, 853871217, 853871218 and 853871219 belong to telenor Bihar & Jharkhand. There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 85387121. With each sub-series like 853871210, 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 85387121 ( Eight Five Three Eight Seven One Two One ).