Area Code 274
Area code 274 is in Wisconsin, USA , spanning 19 counties and serving 163 cities, including Green Bay, Sheboygan or Fond Du Lac; it currently uses 14 prefixes, assigned from 274-200-XXXX through 274-274-XXXX.
In service since May 05, 2023, area code 274 is an overlay Numbering Plan Area, part of overlay complex 920/274.
The current local time is .
For exact NPA boundaries see official 274 area code map
Phone number lookup
More Wisconsin area codes:
Locate any 274-NXX prefix:
| NPANXX | Area Served1 | Date2 |
|---|---|---|
| 274-200 | Winneconne | 10/11/2024 |
| 274-201 | New London | 11/12/2024 |
| 274-202 | Two Rivers | 01/09/2025 |
| 274-203 | Algoma | 01/15/2025 |
| 274-204 | Manitowoc | 01/15/2025 |
| 274-205 | Columbus | 01/16/2025 |
| 274-206 | Luxemburg | 01/22/2025 |
| 274-207 | Green Bay | 12/20/2024 |
| 274-208 | Neshkoro | 01/22/2025 |
| 274-209 | Omro | 01/22/2025 |
| 274-210 | Ripon | 01/23/2025 |
| 274-212 | Kewaunee | 02/13/2025 |
| 274-213 | New Holstein | 02/20/2025 |
| 274-274 | Manitowoc | 10/11/2024 |
- For 'Area served' we list the rate center. In the North American Numbering Plan a rate center is a geographic area used to determine local calling boundaries for billing purposes. Its name is generally a locality, often not the only one served by an NPA-NXX combination.
- Assignment date.
- NXX prefixes last updated: March 1st, 2025
Cities in area code 274
| City1 | County | Time Zone2 |
|---|---|---|
| Abrams | Oconto | C |
| Adell | Sheboygan | C |
| Algoma | Kewaunee | C |
| Appleton | Outagamie | C |
| Ashippun | Dodge | C |
| Baileys Harbor | Door | C |
| Beaver Dam | Dodge | C |
| Berlin | Green Lake | C |
| Black Creek | Outagamie | C |
| Brandon | Fond Du Lac | C |
| Brillion | Calumet | C |
| Brownsville | Dodge | C |
| Brussels | Door | C |
| Burnett | Dodge | C |
| Butte Des Morts | Winnebago | C |
| Cambria | Columbia | C |
| Campbellsport | Fond Du Lac | C |
| Cascade | Sheboygan | C |
| Casco | Kewaunee | C |
| Cedar Grove | Sheboygan | C |
| Chilton | Calumet | C |
| Cleveland | Manitowoc | C |
| Clyman | Dodge | C |
| Coleman | Marinette | C |
| Collins | Manitowoc | C |
| Columbus | Columbia | C |
| Combined Locks | Outagamie | C |
| Dale | Outagamie | C |
| Dalton | Green Lake | C |
| De Pere | Brown | C |
| Denmark | Brown | C |
| Doylestown | Columbia | C |
| Eden | Fond Du Lac | C |
| Egg Harbor | Door | C |
| Eldorado | Fond Du Lac | C |
| Elkhart Lake | Sheboygan | C |
| Ellison Bay | Door | C |
| Ephraim | Door | C |
| Eureka | Winnebago | C |
| Fairwater | Fond Du Lac | C |
| Fall River | Columbia | C |
| Fish Creek | Door | C |
| Fond Du Lac | Fond Du Lac | C |
| Forest Junction | Calumet | C |
| Forestville | Door | C |
| Fort Atkinson | Jefferson | C |
| Fox Lake | Dodge | C |
| Francis Creek | Manitowoc | C |
| Freedom | Outagamie | C |
| Fremont | Waupaca | C |
| Friesland | Columbia | C |
| Gillett | Oconto | C |
| Glenbeulah | Sheboygan | C |
| Green Bay | Brown | C |
| Green Lake | Green Lake | C |
| Greenbush | Sheboygan | C |
| Greenleaf | Brown | C |
| Greenville | Outagamie | C |
| Hilbert | Calumet | C |
| Hingham | Sheboygan | C |
| Horicon | Dodge | C |
| Hortonville | Outagamie | C |
| Hustisford | Dodge | C |
| Iron Ridge | Dodge | C |
| Ixonia | Jefferson | C |
| Jefferson | Jefferson | C |
| Johnson Creek | Jefferson | C |
| Juneau | Dodge | C |
| Kaukauna | Outagamie | C |
| Kellnersville | Manitowoc | C |
| Kewaunee | Kewaunee | C |
| Kiel | Manitowoc | C |
| Kimberly | Outagamie | C |
| Kingston | Green Lake | C |
| Kohler | Sheboygan | C |
| Krakow | Shawano | C |
| Lake Mills | Jefferson | C |
| Larsen | Winnebago | C |
| Lebanon | Dodge | C |
| Lena | Oconto | C |
| Little Chute | Outagamie | C |
| Little Suamico | Oconto | C |
| Lomira | Dodge | C |
| Lowell | Dodge | C |
| Luxemburg | Kewaunee | C |
| Malone | Fond Du Lac | C |
| Manawa | Waupaca | C |
| Manitowoc | Manitowoc | C |
| Maplewood | Door | C |
| Maribel | Manitowoc | C |
| Markesan | Green Lake | C |
| Marquette | Green Lake | C |
| Mayville | Dodge | C |
| Menasha | Winnebago | C |
| Mishicot | Manitowoc | C |
| Mount Calvary | Fond Du Lac | C |
| Neenah | Winnebago | C |
| Neosho | Dodge | C |
| Neshkoro | Marquette | C |
| New Franken | Brown | C |
| New Holstein | Calumet | C |
| New London | Waupaca | C |
| Newton | Manitowoc | C |
| Nichols | Outagamie | C |
| Oakfield | Fond Du Lac | C |
| Oconto | Oconto | C |
| Oconto Falls | Oconto | C |
| Ogdensburg | Waupaca | C |
| Omro | Winnebago | C |
| Oneida | Brown | C |
| Oostburg | Sheboygan | C |
| Oshkosh | Winnebago | C |
| Pickett | Winnebago | C |
| Pine River | Waushara | C |
| Plymouth | Sheboygan | C |
| Potter | Calumet | C |
| Pound | Marinette | C |
| Poy Sippi | Waushara | C |
| Princeton | Green Lake | C |
| Pulaski | Brown | C |
| Randolph | Columbia | C |
| Random Lake | Sheboygan | C |
| Readfield | Waupaca | C |
| Redgranite | Waushara | C |
| Reedsville | Manitowoc | C |
| Reeseville | Dodge | C |
| Rio | Columbia | C |
| Ripon | Fond Du Lac | C |
| Rosendale | Fond Du Lac | C |
| Rubicon | Dodge | C |
| Saxeville | Waushara | C |
| Seymour | Outagamie | C |
| Sheboygan | Sheboygan | C |
| Sheboygan Falls | Sheboygan | C |
| Sherwood | Calumet | C |
| Shiocton | Outagamie | C |
| Sister Bay | Door | C |
| Sobieski | Oconto | C |
| St Cloud | Fond Du Lac | C |
| St Nazianz | Manitowoc | C |
| Stockbridge | Calumet | C |
| Sturgeon Bay | Door | C |
| Suamico | Brown | C |
| Suring | Oconto | C |
| Theresa | Dodge | C |
| Tisch Mills | Manitowoc | C |
| Two Rivers | Manitowoc | C |
| Valders | Manitowoc | C |
| Van Dyne | Fond Du Lac | C |
| Waldo | Sheboygan | C |
| Washington Island | Door | C |
| Waterloo | Jefferson | C |
| Watertown | Dodge | C |
| Waukau | Winnebago | C |
| Waupun | Dodge | C |
| Wautoma | Waushara | C |
| Weyauwega | Waupaca | C |
| Whitelaw | Manitowoc | C |
| Wild Rose | Waushara | C |
| Winnebago | Winnebago | C |
| Winneconne | Winnebago | C |
| Woodland | Dodge | C |
| Wrightstown | Brown | C |
- Listed above are most places served by USA area code 274. When multiple places in a US state share the same name we list the largest one only. Cities with population over 50,000 are displayed in bold text.
- C stands for Central Time (currently ).