In North America, 800, 888, 877, 866, and 855 are toll-free area codes.
The 888 toll-free code was introduced in 1996.
The area code 888 denotes a toll-free number accessible within the United States and Canada. The company that owns the 888 number pays for the calls made to it.
The country code and area code of Kochi, Japan is 81, (0)888.
The area code 888 is an established toll free number
The country code and area code of Lijiang- YN, China is 86, (0)888.
In North America (USA, Canada, etc.), area code 857 is an ordinary geographic area code for Boston, Mass., USA. There is a charge, unless you are in the local calling area or have nationwide long-distance included in your calling plan. Toll-free codes are 800, 888, 877, 866, and 855, with 844, 833 and 822 reserved for future toll-free use.
Most major long-distance companies in North America offer toll-free numbers. As of 2014, the toll-free area codes in North America are 800, 888, 877, 866, 855, and 844, with 833 and 822 in reserve for future use.
A Service Access Code is a 3-digit code like an area code, but used for something other than a specific geographic area. For example, the toll-free codes 800, 855, 866, 877, and 888 are SACs.
North American area code 866 is a toll-free number. Other toll-free codes are 800, 888, 877, and 855.
888 955 5455
The country code and area code of Asturias, Spain is 34, 884.
In North America (USA, Canada, etc.), area codes 800, 888, 877, 866, 855, and 844 (effective Dec. 7, 2013) are toll-free to the caller, so the called number pays the long-distance charges. Those numbers are, in effect, automated collect calls. Area codes 833 and 822 are reserved for future toll-free use. What I suspect you meant, though, is what area codes carry surcharges for content. Area code 900 is for value-added content, including everything from tech support to "psychic" readings to adult chat. Area code 700 also can be used for such purposes, but it is important to note that 700 numbers are dependent on the long-distance carrier used. You will sometimes see advertisements for 101xxxx-1-700-xxx-xxxx, with the prefix code designating the long-distance company that serves that number.