| General Information about Area Code 920 | |
|---|---|
| Country | United States |
| State / Province / Territory | Wisconsin |
| Major City | Green Bay |
| Time Zone | Central (UTC-06:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 920-235 | Oshkosh | Winnebago | Landline |
| 920-948 | Fond Du Lac | Fond Du Lac | Wireless |
| 920-803 | Sheboygan | Sheboygan | Landline |
| 920-328 | Green Bay | Brown | Landline |
| 920-591 | Coleman | Marinette | Wireless |
| 920-406 | Green Bay | Brown | Landline |
| 920-209 | Appleton | Outagamie | Wireless |
| 920-749 | Appleton | Outagamie | Landline |
| 920-824 | Forestville | Door | Landline |
| 920-896 | Ripon | Fond Du Lac | Landline |
| 920-412 | Green Bay | Brown | Wireless |
| 920-624 | Saint Cloud | Fond Du Lac | Landline |
| 920-854 | Sister Bay | Door | Landline |
| 920-227 | Green Bay | Brown | Landline |
| 920-494 | Green Bay | Brown | Landline |
| 920-757 | Hortonville | Outagamie | Landline |
| 920-365 | Algoma | Kewaunee | Landline |
| 920-222 | Lake Mills | Jefferson | Wireless |
| 920-536 | Luxemburg | Kewaunee | Wireless |
| 920-680 | Green Bay | Brown | Wireless |