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US area code · Wisconsin

Area code 534

Where the 534 area code is, its overlay and how to dial a +1 534 number from anywhere.

CoversWisconsinTime zoneCentral (CT)TypeOverlay
Quick answer

The 534 area code is in Wisconsin, United States (Central (CT)). To call from abroad: +1 534 555-0123. It is an overlay, so all 10 digits are dialled.

StateWisconsin
Time zoneCentral (CT)
TypeOverlay
10-digit dialingRequired
In service since06-Nov-2008

The 534 area code is a geographic North American Numbering Plan (NANP) code covering Wisconsin. It has been in service since 06-Nov-2008 and sits in the Central (CT) time zone.

Overlay 534 shares its region

Several area codes cover the same geographic area, so two neighbours can have different codes. Because of the overlay, you must dial all 10 digits (area code + number) even for local calls.

534715

How to dial a 534 number

From abroad+1 534 555-0123
Within the US / Canada1 534 555-0123
Locally (same area)534 555-0123

Other Wisconsin area codes

262274353414608715920

Frequently asked questions

Where is the 534 area code?

The 534 area code is in Wisconsin, United States (Central (CT)).

Is 534 an overlay area code?

Yes. 534 overlays the same region as 715, so callers dial all 10 digits.

Do I have to dial 10 digits for 534?

Yes — dial the area code plus the seven-digit number.

How do I call a 534 number from another country?

Dial your exit code (or +), then 1, then 534, then the number: +1 534 555-0123.

Source: NANPA numbering plan. An area code covers a region, not a precise address — a 534 number does not pinpoint a street or ZIP code.

Missed a call from +1 534?

In the 30 days to September 24, 2026, 65 unwanted calls showing a 534 number were reported to the US Federal Trade Commission, 58% of them recorded messages or robocalls. That puts 534 at #387 of 670 area codes reported.

Other24
Reducing your debt (credit cards, mortgage, student loans)17
Calls pretending to be government, businesses, or family and friends11
Dropped call or no message3
Before you call back
  • If you do not know anyone in Wisconsin, do not call back: a genuine caller will leave a message or send a text.
  • Scammers fake the number shown on caller ID, so a 534 number can hide a caller anywhere in the world.
  • Never give a code received by text or a bank detail to an unknown caller. In the US, calls can be reported at reportfraud.ftc.gov.

Who issues +1 534 numbers

Phone companies hold blocks of numbers in each area code. The main holders in 534:

New Cingular Wireless PCS, LLC 19Level 3 Communications, LLC 18Onvoy, LLC 14Fractel, LLC 14Ton80 Communications, LLC 10Multiple Ocn Listing 10

About 20.4% of the 113 prefixes in use belong to mobile carriers: a 534 number is often a cell phone, and it may have moved to another carrier since.

Sources: FTC Do Not Call reported calls (numbers as reported by consumers, not verified), NANPA central office code assignments.

All US area codes United States +1 Map of area code 534 — cities & rate centres