In current scenario everyone using the internet for effectuating their work uncomplicated. Location Based Service is one of the constituents of this internet world. With the comfort of location based service people chase location uncomplicatedly. But extant Location Based Service systems apply pull model or user initiated model. In the pull model, user chases their location then the user will access response but now I apply push model or server initiated model in which users will access clamant response. In the push, model server conveys to the user according to the extant location of a user. Many researchers applied many algorithms in LBS systems like RT tree algorithm but I will apply Binary search tree algorithm on the location-based service application which is convenient for the quick retort. In research work, I compare that Binary Search Tree gives us retort in less time more than other comparing technique.