Below are the mobile number series starting with 80050721. 80050721 mobile series has been awarded to BSNL Mobile Operator for UP (East) Circle. So, all the numbers starting with 80050721, including 800507210, 800507211, 800507212, 800507213, 800507214, 800507215, 800507216, 800507217, 800507218 and 800507219 belong to BSNL Mobile UP (East). There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 80050721. With each sub-series like 800507210, 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 80050721 ( Eight Zero Zero Five Zero Seven Two One ).