Area code 618 covers southern Illinois, including cities like Belleville, Carbondale, and East St. Louis. Established in 1947, it serves a mostly rural and suburban region known for agriculture, education, and historical river towns along the Mississippi. The code is closely linked with Southern Illinois University and the region’s unique cultural blend of Midwest and Southern influences. It stands alone without overlays, so local calls typically require only seven digits. 618 remains a stable identifier for a large, diverse part of Illinois.
Locations for Area Code - 618
Browse all cities and areas that belong to this area code.
Belleville
- State: IL
- Population: 42,034
- Latitude: 38.52005, Longitude: -89.98399
- Elevation: 157 m
Carbondale
- State: IL
- Population: 26,399
- Latitude: 37.72727, Longitude: -89.21675
- Elevation: 126 m
Collinsville
- State: IL
- Population: 24,754
- Latitude: 38.67033, Longitude: -89.98455
- Elevation: 171 m
East Alton
- State: IL
- Population: 27,003
- Latitude: 38.8906, Longitude: -90.18428
- Elevation: 150 m
East Saint Louis
- State: IL
- Population: 27,006
- Latitude: 38.6245, Longitude: -90.15094
- Elevation: 127 m
Edwardsville
- State: IL
- Population: 24,992
- Latitude: 38.81144, Longitude: -89.95316
- Elevation: 165 m
Granite City
- State: IL
- Population: 29,054
- Latitude: 38.70144, Longitude: -90.14872
- Elevation: 129 m
O'Fallon
- State: IL
- Population: 29,002
- Latitude: 38.59227, Longitude: -89.91121
- Elevation: 167 m
Why use DisposableSMS for your 618 area code phone number?
Appear local with disposable numbers that match your area code
1
Private Calling
Make and receive calls without revealing your real number. Your activity stays off phone records and billing statements.
2
Secure Texting
Send texts, images, videos, and audio privately. All messages are kept within the app and protected from outside access.
3
Multiple Numbers
Easily manage separate numbers for work, personal life, or online use. Add or delete numbers anytime as needed.
4
Auto-Replies
Set up automatic text responses. Customize replies based on specific contacts, keywords, or times of day.
5
Multi-Device Access
Use your DisposableSMS number on phones or tablets. Log in from any device and stay connected wherever you are.
6
Temporary or Long-Term Use
Keep numbers as long as you like or dispose of them quickly. Ideal for short-term projects or ongoing use.
7
Spam Protection
Use DisposableSMS for signups and public posts. Keep your real number safe from robocalls and unwanted messages.
8
Local Presence
Get a 618 number to appear local in Illinois. Build trust with clients, contacts, or audiences in that area.
Where to Use Virtual Numbers by Area Code?
Recognizable Area Code. Disposable Phone Line.
1
Local Business Expansion
Build trust by using numbers with local area codes.
2
Customer Support Lines
Improve access with region-specific support numbers.
3
Remote and Freelance Work
Target new cities using area-based virtual lines.
4
Marketing Campaigns
Track leads by assigning area codes to each region.
5
Real Estate and Local Services
Gain local trust through familiar area codes.
6
International Businesses
Enter new markets with location-based phone numbers.
Why use an Area Code Phone Number?
Stay safe online with a disposable local number
1
Geographic Flexibility
Pick a temporary number with any area code, giving you a local presence wherever you want it. It can be used either for business or personal purposes, without any long-term commitment.
2
Enhanced Privacy
Use a disposable number that is linked to a local area code, so your privacy remains while using your personal number. It also affords freedom from anonymity while allowing seamless communication.
3
Local Presence, No Commitment
The number is local, but it is not permanent. Ideal for ad hoc projects, marketing campaigns, and temporary business needs.
4
Easy Cost Management
With area codes sorted by region, disposable numbers feature a clear pay-as-you-go pricing structure, enabling you to keep track of costs and never incur the costs of long-distance charges.
5
Short-Term Communication Solutions
Disposable numbers with specific area codes are perfect for temporary communications. Use them for a defined period without being tied to a long-term contract.
6
Simplified Number Management
Easily acquire and discard disposable numbers based on your needs. Area codes sorted by region provide simple management for temporary or project-based use.
7
Regional Relevance and Anonymity
Choose area codes that fit specific regions or cultural contexts. You get the local feel without revealing your personal identity.
8
Consistent Communication
Area codes ensure consistency in dialing, while disposable numbers give flexibility. This combination streamlines communication for temporary needs.
Only use this website for testing/development purposes.
Testing/dev only.
Get the Disposable SMS App
06:32
Inbox
Report
United States
+1 (542) 069-XXXX
+1 682-232-XXXX
1 minute ago
<#>SIGNAL: Your code is: XXXXX
+1 621-221-XXXX
3 minutes ago
<#>VERIFICATION: Your verification code is: XXXXX
+1 620-322-XXXX
6 minutes ago
<#>Whatsapp: Your code is: XXXXX
+1 620-322-XXXX
1 day ago
<#>Facebook: Your code is: XXXXX
+1 620-264-XXXX
1 day ago
<#>Pinterest: Your code is: XXXXX
SCAN TO DOWNLOAD APP