Toll free numbers are numbers that begin with one of the following three-digit codes: 800, 888, 877, 866, 855, 844 or 833.
Although 800, 888, 877, 866, 855, 844 and 833 are all toll free codes, they are not interchangeable.
Toll free numbers are numbers that begin with one of the following three-digit codes: 800, 888, 877, 866, 855, 844 or 833.
Although 800, 888, 877, 866, 855, 844 and 833 are all toll free codes, they are not interchangeable.