The technique relates to a method and system for providing a plurality of telecommunication services from disparate telecommunication service providers. This technique involves authenticating the client at the time of login to the system based on the received user credentials from the client. Displaying a list of available telecommunication services and service providers to the authenticated client and prompting the client to select one or more telecommunication services and service providers from whom the client wishes to avail the selected services. Once the client selects the desired services and service providers, it generates a service request and forward the same to the APIs of the selected service providers for rendering the selected services.