Below are the mobile number series starting with 8538121. 8538121 mobile series has been awarded to telenor Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 8538121, including 85381210, 85381211, 85381212, 85381213, 85381214, 85381215, 85381216, 85381217, 85381218 and 85381219 belong to telenor Bihar & Jharkhand. There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 8538121. With each sub-series like 85381210, around One Hundred (99 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 8538121 ( Eight Five Three Eight One Two One ).