Below are the mobile number series starting with 91815552. 91815552 mobile series has been awarded to BSNL Mobile Operator for Assam Circle. So, all the numbers starting with 91815552, including 918155520, 918155521, 918155522, 918155523, 918155524, 918155525, 918155526, 918155527, 918155528 and 918155529 belong to BSNL Mobile Assam. There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 91815552. With each sub-series like 918155520, 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 91815552 ( Nine One Eight One Five Five Five Two ).