Below are the mobile number series starting with 80051. 80051 mobile series has been awarded to BSNL Mobile Operator for UP (East) Circle. So, all the numbers starting with 80051, including 800510, 800511, 800512, 800513, 800514, 800515, 800516, 800517, 800518 and 800519 belong to BSNL Mobile UP (East). There are a total of around 1 lac (One Hundred Thousand) mobile numbers possible with the series 80051. With each sub-series like 800510, around 10 thousand (9,999 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 80051 ( Eight Zero Zero Five One ).