Mascoutah, IL Area Code
Mascoutah, Illinois (population 9,239) uses area code 618.
Carriers with Mascoutah numbers
3 prefixes are assigned to the Mascoutah exchange: 0% mobile, 0% VoIP and cable, 100% landline.
| Carrier | Prefixes |
|---|---|
| Frontier | 2 |
| Mcc Network Services | 1 |
Area codes used in Mascoutah
| Area code | Prefixes serving Mascoutah | Main carriers in this code |
|---|---|---|
| 618 | 3 | Frontier, AT&T (Illinois Bell), AT&T Mobility |
Mascoutah phone number prefixes
Numbers starting with these first six digits were originally assigned to the Mascoutah exchange.
618-448Mcc Network Services618-566Frontier618-714Frontier
Nearby cities in area code 618
- Belleville
- Carpentersville
- O'Fallon
- Granite City
- Edwardsville
- Alton
- Collinsville
- Carbondale
- East St. Louis
- Godfrey
- Marion
- Cahokia Heights
Questions
- What is the area code for Mascoutah, IL?
- The area code for Mascoutah, Illinois is 618.
- What time zone is Mascoutah in?
- Mascoutah is in the Central time zone.