Marion, IL Area Codes
Marion, Illinois (population 17,148) uses area codes 618 and 730.
Carriers with Marion numbers
16 prefixes are assigned to the Marion exchange: 44% mobile, 19% VoIP and cable, 38% landline.
| Carrier | Prefixes |
|---|---|
| Frontier | 4 |
| Verizon Wireless | 3 |
| AT&T Mobility | 3 |
| Futiva | 1 |
| T-Mobile | 1 |
| AT&T (Teleport) | 1 |
| Mcc Network Services | 1 |
| Lumen (Level 3) | 1 |
Area codes used in Marion
| Area code | Prefixes serving Marion | Main carriers in this code |
|---|---|---|
| 618 | 15 | Frontier, AT&T (Illinois Bell), AT&T Mobility |
| 730 | 1 | AT&T Mobility, Onvoy (Sinch), AT&T (Teleport) |
Marion phone number prefixes
Numbers starting with these first six digits were originally assigned to the Marion exchange.
618-364Verizon Wireless618-422Futiva618-440Verizon Wireless618-579T-Mobile618-694AT&T Mobility618-751AT&T Mobility618-889Verizon Wireless618-922AT&T Mobility618-944AT&T (Teleport)618-964Frontier618-969Mcc Network Services618-992Lumen (Level 3)618-993Frontier618-997Frontier618-998Frontier730-999Onvoy (Sinch)
Nearby cities in area code 618
- Belleville
- Carpentersville
- O'Fallon
- Granite City
- Edwardsville
- Alton
- Collinsville
- Carbondale
- East St. Louis
- Godfrey
- Cahokia Heights
- Fairview Heights
Questions
- What is the area code for Marion, IL?
- Marion uses 2 area codes: 618 and 730. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is Marion in?
- Marion is in the Central time zone.