If you are looking for an inexpensive way of making calls in any part of the world, callback serviced is the right option for you. This service enables a caller to place a low cost international phone call from their landline or cellphone at the United States low phone rates.
In this service, the caller dials their unique access number in US and listen to one ring. The caller has to hang up before the call in answers or billed. After few seconds, a call is initiated back to the caller’s telephone number. this is the reason why this service is referred as callback service. And then the caller is prompted to dial their destination number he/she wants to call. After that, the call gets routed through at the United States low phone rates. As many companies are working in this segment, you can easily get one of the best Callback Service Providers without much hassle.
The callback can be triggered in usually in three ways: Manual call back as mentioned above, Sms callback, web trigger callback. In sms call back, you have to send a SMS text to the server of provider and the user will receive callback. Web Trigger is ideal for larger sized companies with employees who have their own direct numbers of DID#. In this kind of callback trigger, one has to log on to web portal that has been provided by the company and then dial the destination number and click to call. For more detail about this service, you can visit the websites of the companies that provide such service.
