800 vs. 888, 877, and 866

With the fixed amount of available 800 numbers difficult to obtain, businesses are finding great success with the 888, 877 and 866 numbers.

Once used primarily by big businesses, toll free numbers are now one of the most popular marketing tools used by businesses, government agencies, charities, and churches. 1-800 numbers have become a staple of all successful businesses. Demand has grown quickly but the supply of numbers has remained stagnant.

Read more here.