Green Bay, Wisconsin
Green Bay, Wisconsin, in Brown County, has ZIP codes 54301, 54302, 54303, 54304, 54305, 54306 and others, and area code 920, with 274 as an overlay.
- ZIP codes
- 54301, 54302, 54303, 54304 …
- Area codes
- 920, 274
- County
- Brown County
- State
- Wisconsin
- Time zone
- Central Time
- Coordinates
- 44.4930, -88.0259
ZIP codes in Green Bay
| ZIP code | Post office | County | Area codes |
|---|---|---|---|
| 54301 | Green Bay | Brown County | 920, 274 |
| 54302 | Green Bay | Brown County | 920, 274 |
| 54303 | Green Bay | Brown County | 920, 274 |
| 54304 | Green Bay | Brown County | 920, 274 |
| 54305* | Green Bay | Brown County | 920, 274 |
| 54306* | Green Bay | Brown County | 920, 274 |
| 54307 | Green Bay | Brown County | 920, 274 |
| 54308* | Green Bay | Brown County | 920, 274 |
| 54311 | Green Bay | Brown County | 920, 274 |
| 54313 | Green Bay | Brown County | 920, 274 |
| 54324* | Green Bay | Brown County | 920, 274 |
| 54344* | Green Bay | Brown County | 920, 274 |
* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.
Area codes for Green Bay
- Area code 920
In service since July 26, 1997. Shares its area with 274. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
- Area code 274
In service since May 5, 2023. Shares its area with 920. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.
Time zone
Green Bay is in the Central Time zone.
Towns near Green Bay
Local numbers in area code 920
Looking for a phone number with a Green Bay area code? These 920 numbers are for sale through Exclusive Digits. Portable to Verizon, AT&T, T-Mobile and all major US carriers.
- (920) 797-7654Kiel, WI$59View & buy
- (920) 806-7898Appleton, WI$59View & buy
- (920) 818-5678Sturgeon Bay, WI$59View & buy
- (920) 818-7658Sturgeon Bay, WIAlso spells ROKU$59View & buy
- (920) 828-9876Howards Grove, WI$59View & buy
- (920) 846-7898Oconto Falls, WI$59View & buy
- (920) 877-9876Hortonville, WI$59View & buy
- (920) 878-7658New London, WIAlso spells ROKU$59View & buy
- (920) 878-7678New London, WIAlso spells PORT, POST, SORT$59View & buy
- (920) 878-7876New London, WI$59View & buy
- (920) 878-7987New London, WI$59View & buy
- (920) 880-2987Algoma, WI$59View & buy
We may earn a commission when you buy through our links. Numbers are sold and delivered by Exclusive Digits.