Wisconsin area codes
Wisconsin has 8 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
Wisconsin area code questions
How many area codes does Wisconsin have?
Wisconsin has 8 area codes in service: 262, 274, 353, 414, 534, 608, 715 and 920.
What was the original Wisconsin area code?
414 and 715 were among the original area codes created in 1947.
What is the newest area code in Wisconsin?
353, in service since September 15, 2023 as an overlay on 608.
What time zone is Wisconsin area codes in?
Central.
Nummer abfragen
Gültigkeit, Anbieter, Leitungstyp und Region im ersten Durchgang.
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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.