Area Code 584
(204 and 431 and 584)
Area Code 584 History:
Area code 584 was put into service as a distributed overlay covering existing area codes 204 and 431.
Ten digit dialing (area code + seven digit number) is necessary in the 204/431/584 overlay because different homes in the same geographic area can have the same seven digit phone number but each would have a different area code.
Major cities or places in Manitoba within area code 584 include:
Area codes 204, 431 and 584 serve the larger communities of Brandon, Dauphin, Portage La Prairie, Selkirk, Swan River, Steinbach Thompson, Winkler and Winnipeg in addition to the entire province of Manitoba.