Below are the mobile number series starting with 918721. 918721 mobile series has been awarded to BSNL Mobile Operator for Karnataka Circle. So, all the numbers starting with 918721, including 9187210, 9187211, 9187212, 9187213, 9187214, 9187215, 9187216, 9187217, 9187218 and 9187219 belong to BSNL Mobile Karnataka. There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 918721. With each sub-series like 9187210, 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 918721 ( Nine One Eight Seven Two One ).