Area Code 474
(306 and 474 and 639)
Area Code 474 History:
Area code 474 was put into service as a distributed overlay covering the existing area codes 639 and 306. Area code 474 covers the entire province of Saskatchewan.
Ten digit dialing (area code + seven digit number) is necessary in the 306/639/474 overlay because two different homes in the same geographic area can have the same seven digit phone number but each would have a different area code.
Area code 474 along with existing area codes 306 and 639 covers the entire province of Saskatchewan including the larger cities and communities of Estevan, Humboldt, Moose Jaw, North Battleford, Prince Albert, Regina, Saskatoon, Swift Current, Weyburn and Yorkton in addition to many smaller communities throughout Saskatchewan.