What area code is Green Bay, WI?
| City | Green Bay, WI |
|---|---|
| State | Wisconsin |
| Area codes | 920 and 274 |
| Time zone | Central Time |
| Phone prefixes | 115 in our data |
Look up a Green Bay number
Green Bay’s area codes
| Area code | Also covers |
|---|---|
| 920 | Green Bay, Appleton, Oshkosh and Fond du Lac |
| 274 | Green Bay, Manitowoc, Algoma and Cambria |
Other places in area code 920
- Appleton, WI
- Oshkosh, WI
- Fond du Lac, WI
- Sheboygan, WI
- Manitowoc, WI
- De Pere, WI
- Neenah, WI
- Beaver Dam, WI
- Watertown, WI
- Sturgeon Bay, WI
- Fort Atkinson, WI
- New London, WI
- Jefferson, WI
- Waupun, WI
- Weyauwega, WI
- Chilton, WI
- Green Lake, WI
- Kaukauna, WI
- Kewaunee, WI
- Plymouth, WI
- Sheboygan Falls, WI
- Berlin, WI
- Brillion, WI
- Cleveland, WI
Questions
- What is the area code for Green Bay, Wisconsin?
- Green Bay uses 2 area codes: 920 and 274. 920 is the original or most common one, and newer numbers can be given 274.
- What time zone is Green Bay in?
- Green Bay is in Central Time.
- Do I need to dial the area code for a local call in Green Bay?
- Yes. Because Green Bay has more than one area code, local calls need all 10 digits: the area code plus the 7-digit number.
- How do I call Green Bay from another country?
- Dial your country’s exit code (011 from most places, 00 from Europe), then 1, then the area code and number: +1 920 XXX XXXX.