Area Code 608

Area code 608 covers Madison, Wisconsin (Central Time) and nearby Janesville, Beloit and Fitchburg; overlay 353 shares the same area.

Area code 608 quick facts

LocationMadison, Wisconsin
Time zoneCentral Time
In service1955-01-01
Overlay codes353
Nearby codes353, 262, 414, 779, 815, 274
Carrier coverage786 prefixes; 39% wireless
FTC complaint data434 complaints across 112 numbers
Data current as ofNovember 2, 2026

Is a call from 608 a scam? Who called me from 608?

FTC complaints involving 608 numbers

112numbers reported
434FTC complaints

Numbers shown with area code 608 in the FTC's Do Not Call “Reported Calls” database (recent reporting window). Most common reported reasons: “Other”, “Reducing your debt (credit cards, mortgage, student loans)”, “Dropped call or no message”.

Most-complained 608 numbers:

These are FTC Do Not Call complaints filed about specific numbers shown with this area code — frequently spoofed. The area code itself is not a scam. See the most-reported area codes and the most-reported phone numbers nationwide.

Cities in area code 608

Madison, Janesville, Beloit, Fitchburg, North La Crosse, Sun Prairie

Area codes by city

Carriers in area code 608

Area code 608 spans 786 prefixes, about 39% wireless. Top carriers: ONVOY, LLC - WI, UNITED STATES CELLULAR - WI, CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI, NEW CINGULAR WIRELESS PCS, LLC - IL. Look up the carrier and line type for a 608 number.

Other Wisconsin area codes

Nearby area codes

Frequently asked questions

Where is area code 608?

Area code 608 covers Madison, Wisconsin (Central Time) and nearby Janesville, Beloit and Fitchburg; overlay 353 shares the same area.

What cities use area code 608?

Area code 608 serves Madison, Janesville, Beloit, Fitchburg, North La Crosse, and 1 other communities in Wisconsin.

What time zone is area code 608 in?

Area code 608 is in the Central Time (America/Chicago).

How do you dial a 608 number?

Dial all 10 digits: 608 followed by the 7-digit local number. From abroad, dial +1 608 and the local number.

Is a call from area code 608 a scam?

A 608 number is geographically tied to Wisconsin, but caller ID can be spoofed, so the displayed area code does not prove where a caller really is. If you did not expect the call, do not share personal information and consider looking the number up.

Is 608 a country code?

No. 608 is a US area code (a domestic 3-digit code), not a country code. The country (calling) code for the United States is +1, shared across the North American Numbering Plan. So a full 608 number written for international dialing looks like +1 608 followed by the 7-digit local number.

Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of November 2, 2026. Refreshed monthly.