Below are the mobile number series starting with 918121. 918121 mobile series has been awarded to BSNL Mobile Operator for Assam Circle. So, all the numbers starting with 918121, including 9181210, 9181211, 9181212, 9181213, 9181214, 9181215, 9181216, 9181217, 9181218 and 9181219 belong to BSNL Mobile Assam. There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 918121. With each sub-series like 9181210, around 1 thousand (999 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 918121 ( Nine One Eight One Two One ).