618 Area Code
618 Area Code– Get Local Phone Number for IIlinois, Belleville
Start scaling your business with 618 area code numbers and connect with the local market of southern Illinois. Use multiple local numbers from KrispCall for business and private use, and enjoy its powerful features.
9000+ companies worldwide trust and cherish our service
Where is 618 area code?
Area code 618 is located in the southern US state of Illinois. It touches 37 counties, including Madison, Jackson, Marion, St. Clair, and Clinton. The cities covered by the 618 area code are Belleville, Granite City, Centralia, Carbondale, and Edwardsville.
This 618 area code came into existence in 1947. It was not overlaid before, but due to the excessive demand for telephone numbers in southern Illinois, the Illinois Commerce Commission started the new 730 area code as an overlay to the 618 area code on July 7, 2023. The 730 area code coexists everywhere within the region served by 618.
The major city in this area code is Belleville, which has a population of 60,525. Area code 618 is in the Central time zone, which is 6 hours behind Coordinated Universal Time (UTC).
| Country | USA |
| State | Illinois |
| Major City | Belleville |
| Time Zone | Central Time Zone (UTC -6) |
| Telephone Number Format | +1 (618) XXX XXXX |
| 618 Area Code Phone Number Example | +1 (618) 123 4567 |
| Zip Code | 62001 – 62999 |
How does 618 business phone number work?
618 Area Code business phone numbers work similarly to the rest of the USA’s regular phone numbers. It establishes the business’s local presence in Belleville, Carbondale, Edwardsville, and Granite City by eliminating the need to create a physical office there.
When dialing a call to the 618 area code local number, your call is routed to the owner of that number through a local telecom network. After that, the recipients receive the call, and further conversations occur.
For instance, If you make a call to Southwestern Illinois College, whose phone number is “235-2700”. You’ll need to dial “+1,” the country code of the USA; after that, the area code of that college location, which is “618” and last, the contact number 235-2700, which becomes +1 (618) -235-2700
Who’s doing business in the 618 area code?
Area code 618 has a diverse business environment and a welcoming culture. Businesses from various sectors, from healthcare to retail industries, are actively running. Some businesses that highly contribute to the economy of Belleville are World Wide Technology, Memorial Hospital Belleville, FKG Oil Company, and Belleville Boot Co.
618 area code has a strong and resilient economy, which makes it ideal for multiple businesses. Belleville’s average annual household income is around $69,077, and the median household income comes around $56,404 per year.
Businesses planning to start there need not worry about the highly skilled manpower. Since 30.75% of the Belleville population holds a college certificate, and 15.17% already have a bachelor’s degree.
Some of the popular businesses of this region include:
- Healthcare: Memorial Hospital Belleville, St. Elizabeth’s Hospital
- Education: Belleville Learning Center, Southern Illinois College.
- Manufacturing: PTL Manufacturing Inc, Belleville Boot Co.
- Finance: Busey, Commerce Bank
How to get a 618 phone number?
With KrispCall, getting a 618 area code number is easy and convenient. Sign up for the account, choose a number with the prefix area code 618, make a payment, and start conversing via text messages and phone calls after activating the number.
- Create a KrispCall account and log in to your dashboard.
- Go to Settings, click on My Numbers, and hit the + Add New Number.
- Select the United States of America (USA) in the Select Country field.
- Choose Belleville or click on the Advanced Filter, enter “618” in the Number box, select the first part of the Number in the Match to section, and click Search Numbers.
- Pick a phone number, click Buy Number, and confirm your purchase.
What are the benefits of using KrispCall’s 618 phone number for your business?
Create Local Presence in Belleville from Anywhere
Advanced and Powerful Features
Running a Marketing Campaign Gets Easier
Improve the Credibility of Your Business
Scale Your Phone System as Your Team Expands
There is no need of Additional Equipment
Enjoy powerful VoIP features with local phone numbers
Shared Number
Boost customer response by sharing your number with your team members and eliminating missed calls.
Unified Callbox
Get every detail of calls, SMS, MMS, and voicemails in a single window and access all conversations without switching apps.
Power Dialer
Manage a large volume of outbound calls by automating call dialing and improving agent efficiency & sales performance.
Auto Reply for Missed Call
Enhance caller experience by sending replies for their missed calls. Prompt them on how to reach your business even when you're unavailable.
Voicemail Greeting
Record customized, professional, and creative voicemail greetings to greet callers with automated voice messages.
Simultaneous Ringing
Use simultaneous ringing to ring multiple agents at once and ensure swift call answering & consistent customer interactions.
Bulk SMS
Convey a message to a large audience in one go. Reach your audience with important announcements instantly and efficiently.
Call Recording
Record phone calls to document the details shared in past conversations and deliver exactly what clients want.
Live Call Monitoring
Monitor live calls to ensure quality standards and gain real-time insights that drive performance and customer satisfaction.
Get a 618 phone number at a super affordable cost
Obtain a cloud-based communication platform with a local area code number with KrispCall, it offers three affordable pricing plans:
Essential |
Standard |
Enterprise |
|
|---|---|---|---|
|
Price |
$15 Per user per month | $40 Per user per month | Custom |
|
Users Limit |
5 | Unlimited | Unlimited |
|
Virtual number |
Includes 1 local virtual phone number per user | Includes 1 local virtual phone number per user | Includes 1 local virtual phone number per user |
|
Additional US numbers |
-Local number ($4) -Toll-free number ($5) |
-Local number ($4) -Toll-free number ($5) |
-Local number ($4) -Toll-free number ($5) |
|
Bundle Calling and SMS rate |
Pay per Minute Calling | Pay per Minute Calling | Pay per Minute Calling |
|
Messaging (US) |
Pay per Segment | Pay per Segment | Pay per Segment |
|
Number Porting |
![]() |
![]() |
![]() |
|
Call Forwarding |
![]() |
![]() |
![]() |
|
Global Phone Numbers |
![]() |
![]() |
![]() |
Proud to be Recognized as VoIP Leader & Regional Leader in ANZ, EMEA, Europe, and Asia Pacific by G2
J C.
HR Officer
“I love how easy KrispCall is to use, and the helpful support makes it easy for me to manage multiple numbers and stay connected globally.”
Mike B.
Co-Founder and Business Dev...
“KrispCall won us over with lightning-fast support, effortless access to numbers and SMS, and pricing that makes sense for small businesses.”
Tkachenko E.
Software Developer
“KrispCall lets me manage all my calls, texts, and voicemails from one place, helping me stay organized and present a professional image wherever I work.”
Amanda C.
CEO
“KrispCall’s quick, respectful customer support helped me find the perfect solution for global calls and a customer service number!”
Nagendra V.
Digital Marketing Specialist
“KrispCall makes global calling effortless with all the tools I need in one place—perfect for connecting with clients worldwide & my digital marketing needs!”
James S.
Software Engineer
“KrispCall’s easy setup and intuitive interface keep my team’s communication organized, while its AI-powered platform has streamlined global calls and customer interactions.”
Taha Ryuko S.
Founder & CEO
“We received a prompt response right after reaching out, and KrispCall helped resolve my virtual identity issue.”
Colin L.
Server
“We use KrispCall for a Hong Kong number to receive OTPs—the service is reliable, support is excellent, and the daily usage emails keep us in the loop.”
Lucas W.
Product Manager
"KrispCall’s authentic, professional service and exceptional customer understanding make staying connected with clients effortless—I’m very happy with it!"
Pushkar Verma
Director
“The setup process was very easy, with chat support available during our business hours. We needed a UK number with WhatsApp setup, and this solution met our needs at a reasonable price.”
Turan B.
Researcher
“KrispCall helped me get a virtual number that makes international calling smooth and easy.”
Sandeep M.
Real Estate Specialist
“KrispCall helped me get a UK number and set up WhatsApp and Telegram effortlessly for my real estate client calls from Dubai.”
Teddy M.
Finance Professional - Busin...
“Super quick setup and amazing support, KrispCall made it easy for our customers to reach us!”
Hunter F.
Business Analyst
"KrispCall’s amazing VoIP features and seamless number porting have been essential for managing my international business calls and remote team—highly recommended!"
Matthew Jones (JP, AFIML)
Associate Fellow
“Been using KrispCall for a while now and the service is great and the customer support is so responsive”
Nearby Area Codes
Frequently Asked Questions
The 618 area code is a telephony number in the North American Numbering Plan (NANP) that serves the southern part of Illinois state, USA. It includes cities like Belleville, Edwardsville, Alton, Centralia, etc.
The country that uses the area code 618 is the United States. This area code specifically serves the southern part of the state of Illinois.
The 618 area code covers approximately 15,458 square miles (9,893,120) and has a population density of 83.38 people per square mile.
The 618 area code is in the Central Time Zone (CT). This time zone is 6 hours behind Coordinated Universal Time (UTC-6) during standard time and 5 hours behind Coordinated Universal Time (UTC-5) during daylight saving time.
Yes, the 618 area code phone number supports text messages depending on the features provided by the service provider. With KrispCall, 206 area codes support phone calls, text messages, and multimedia messages.
Area code 618 can sometimes be a scam if you do not acquire it from a legitimate service provider. Free virtual phone numbers with 618 area codes are usually scams. Always get 618 area code phone numbers from legitimate phone number providers like KrispCall.
Anyone who has a 618 area code phone number can make an outbound call. It can be a legitimate business call or even a scam call. Always check their online presence and do some background checks on the caller using the information they provided on the call.
The zip code for the 618 area code ranges from 62001 to 6299.
Yes, in addition to area code 618, Belleville, Illinois, is also served by the area code 730. Area code 730 is an overlay code that was introduced to the same geographic region covered by 618 to ensure a sufficient supply of phone numbers. The overlay code became effective in July 2023.
No, the 206 area code is not in Texas. It is in Washington state. In contrast, Texas has numerous area codes, such as 210, 214, 346, 682, 713, and others.
Obtain the Virtual 618 Phone Number now
Virtual Cloud Phone Solutions for Businesses and Remote Teams
KrispCall for Multiple Platforms
Stay connected no matter where you are. KrispCall is your constant companion, available on iOS, Android, as a WebApp, and Google Chrome Extension.
