Manitoba area codes
Manitoba has 3 area codes, all on UTC−6 standard time. Each card shows the main cities; open one for its overlays, history and a free lookup.
FAQ
Manitoba area code questions
How many area codes does Manitoba have?
Manitoba has 3 area codes in service: 204, 431 and 584.
What was the original Manitoba area code?
204 was among the original area codes created in 1947.
What is the newest area code in Manitoba?
584, in service since October 29, 2022 as an overlay on 204 and 431.
What time zone is Manitoba area codes in?
Central.
Look up a number
Validity, carrier, line type, and region on the first pass.
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Sources: NANPA NPA database (11/04/2026) and Google libphonenumber. Area codes show where a number was assigned, not where its owner is today.