🇺🇸 608 area code
Area code 608 covers Madison, La Crosse, Beloit and Janesville and the surrounding area in Wisconsin. It shares that territory with 353, so the same neighbourhood can have numbers in any of them. Enter a 608 number below for a free check before you call back.
- Location: Madison, Wisconsin
- Time zone: Central (UTC−6)
- In service since 1955
Look up a number
Validity, carrier, line type, and region on the first pass.
Area code 608 at a glance
Cities in area code 608
- Madison
- La Crosse
- Beloit
- Janesville
- Monroe
- Stoughton
- Sun Prairie
- Baraboo
- Dodgeville
- Middleton
Is a 608 call a scam?
An area code tells you where a number was first assigned, not where the caller is. Mobile numbers keep their area code when people move, and internet (VoIP) numbers can be picked in any area code — so a 608 number can be calling from anywhere.
Robocallers exploit that with "neighbor spoofing": showing a 608 number to people in Wisconsin because a local-looking call is more likely to be answered. If a 608 call claims to be your bank, the IRS or a delivery company, hang up and call the official number yourself.
About area code 608
608 entered service in 1955.
It is part of the 353/608 overlay: the codes cover the same area, and a new line there can be given a number in any of them. Two neighbours — or two phones in one household — can have different area codes. That is also why local calls need the full ten digits.
As the region grew, 353 was carved out of or added to 608.
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FAQ
Area code 608 questions
Sources: NANPA NPA database (11/04/2026) and Google libphonenumber. Area codes show where a number was assigned, not where its owner is today.
Where is area code 608?
Area code 608 is in Wisconsin, United States. It covers Madison, La Crosse, Beloit, Janesville, Monroe and Stoughton.
What time zone is area code 608?
608 is in the Central (UTC−6) time zone, and observes daylight saving time.
What area codes overlay 608?
353 serves the same area as 608. Numbers in all of them are local to one another.
When did area code 608 start?
608 entered service in 1955.
How do I find out who called me from 608?
Enter the full number in the lookup at the top of this page. The free check confirms whether the number is valid and shows its carrier, line type and region; a full report adds owner and public-web records where they are available.
Why am I getting calls from area code 608?
If you live in or near Wisconsin, they may be genuinely local — or robocalls spoofing a local-looking number. Unknown 608 callers who will not leave a message are best looked up before you call back.
Got a call from 608?
Run the free check first — validity, carrier, line type and region — and unlock the full report only if you need it.