The Birth of Toll Free Numbers
The history of toll free numbers began way back in 1967, when AT&T launched a product “INWARD WATS” (Inward Wide-Area Telephone Service). Not even AT&T at that time would have imagined that nearly 40% of the long distance call on AT&T networks would be toll free.
Read the full story here.
Read the full story here.
Labels: phone service, toll free number


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