Area Code 584
(204 and 431)
Area Code 584 History:
The Canadian Radio-television and Telecommunications Commission (CRTC) has approved area code 584 as a distributed overlay covering existing area codes 204 and 431 effective 10/29/2022.
Ten digit dialing (area code + seven digit number) will 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 Brandon, Dauphin, Portage La Prairie, Selkirk, Swan River, Steinbach Thompson, Winkler and Winnipeg in addition to the entire province of Manitoba.