Area Code 204

204 is the North American telephone area code for the Canadian province of Manitoba, encompassing the province. It also is used for the Environment Canada weather station at Eureka, Nunavut. 204 is one of the original 86 area codes assigned in 1947 in the contiguous United States and the then-nine-province extent of Canada.

The incumbent local exchange carrier in 204 is MTS.

A second area code likely is required by 2012 in Manitoba; a province-wide overlay with area code 431 has been recommended but not yet approved.

Numbers starting with 204