A toll free number is generally used by a business organization or a helpdesk for service of their valued customers. There are different government organizations and departments which uses these numbers for easy and free accessibility.

The toll-free numbers or the 800 numbers are the special telephone numbers, where the party who receives the call needs to pay the call charges for the trunks dialed by the person who is calling.

The charges of the trunk lines dialed in the Toll-Free numbers vary and depends on certain criteria set up by the telecom service providers. The charges depend on certain factors like the number of trunk lines used, frequency of usage and business relationship tenure of the organization with the telecom service provider.

Organizations use the 800 toll-free numbers for different purposes, such as technical service and support helpdesk for different products and services. For sales purposes the companies uses these free numbers where they follow up the customer after they call in a toll-free number. After sales service are done through the 800 numbers to improve customer satisfaction.

The 800 or the toll free numbers are one of the most strong and effective tool for the modern business functions. The usage of these numbers has brought the customers closer to the service providers and easy accessibility to the business has increased the level of customer satisfaction. This showed a steady hike in the profit grid of the business graph.

The toll-free number formatting differs for the different countries of the world. They are designed in a unique pattern to make them distinguishable from each other easily.