1-866 numbers are increasing in popularity. For many subscribers, it is easier to find a suitable 1-866 number these days than a 1-800 number. They are widely recognized as toll free numbers. AT&T introduced 800 numbers in 1967. Two decades later, when most of the 7 million possible numbers were taken, the 888 pre-fix was introduced. It took just two years for that supply to run dry. The FCC then launched 877 in 1998 followed soon after by 866.
Filed under: Information | Tagged: 1-800, 1-866 numbers, 866, 866 area code, 866 pre-fix numbers, toll free |
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