USA Area Codes
Area Code Du Bois 618
Area Code: The city of Du Bois is located in the state of Illinois (Washington county). The area code of Du Bois is 618. For local calls is no area code required.
If you want to call from Springfield to Du Bois you have to dial +1 618 and the telephone number of the person you want to reach.
The following list shows Cities located close to Du Bois:
| Area | Area Code |
|---|---|
| Ashley | 618 |
| Radom | 618 |
Last change: 23.04.2007
