Geographic area code
Area code 618
Serves Belleville and surrounding areas in Illinois, United States.
- Local time 6:45 pm CDT
- Central · UTC-05:00
Where is area code 618?
At a glance
RegionIllinois
Main cityBelleville
Time zoneCentral
TypeGeographic
Cities & townsBelleville · O'Fallon · Collinsville · East Saint Louis · Edwardsville · Granite City · East Alton · Carbondale
Overlays (same region, dial all 10 digits)730
Most-reported 618 numbers (30 days)
- No spam reported in this period.
Latest reports from 618
No reports yet. Be the first to report a number.
FAQ
Where is area code 618?
Area code 618 serves Belleville, O'Fallon, Collinsville, East Saint Louis in Illinois (Central time). See the local time, map, overlays and the most-reported spam numbers in 618.
Is a call from 618 a scam?
The area code alone can’t tell you whether a call is safe, and caller ID is easy to fake. Look up the full number above to see its community reports, FTC complaints and risk score.
What time is it in area code 618?
It’s currently 6:45 pm (Central). Telemarketers may only call between 8am and 9pm local time.