Glen Carbon, Illinois Phone Lookup

Q: How do I look up a phone number in Glen Carbon, Illinois?

Enter the full 10-digit number into the search box and click Search. 411FCC returns the owner's name, location, carrier, and line type. The lookup covers all 1 area code serving Glen Carbon.

Q: What types of phone numbers are in Glen Carbon?

Glen Carbon has both wireless and landline numbers. Approximately 4% of prefixes are wireless, with 96% being landline or VoIP. 411FCC results identify the line type and carrier for any number searched.

Find the owner of any phone number in Glen Carbon, Illinois.

What Phone Numbers Are in Glen Carbon, Illinois?

Looking up a phone number in Glen Carbon, Illinois? Enter any 10-digit phone number in the search box above to find the owner's name, address, and carrier information. Glen Carbon is served by 1 area code and has 5 active phone prefixes.

1 Area Code

5 Phone Prefixes

4% Wireless

96% Landline

Area Codes Serving Glen Carbon

Phone numbers in Glen Carbon, Illinois use the following area code: 618.

Top Phone Carriers in Glen Carbon

The most common phone service providers in Glen Carbon include:

Onvoy, Llc
Level 3 Communications, Llc - Il
Illinois Bell Tel Co
Charter Ip Enabled Services, Llc
Peerless Network Of Illinois, Llc - Il

Data current as of March 2026

Nearby Cities in Illinois

Other cities in Illinois that share area codes with Glen Carbon:

Glen Carbon at a Glance

13,977 Population

40.4 Median Age

$97,168 Median Income

6,007 Housing Units

69% Homeownership

Demographics

White 82.1%
Black 9.3%
Hispanic 2.1%
Asian 0.7%
Other 5.8%

Financial Profile

$108,257 Avg. Income per Return

$72,275 Avg. Wages per Return

7,020 Tax Returns Filed

1 ZIP Codes

Frequently Asked Questions

What Area Codes Serve Glen Carbon, Illinois?

Phone numbers in Glen Carbon, Illinois use 1 area code: 618. These area codes are shared with other cities in the region. Glen Carbon has 5 active phone prefixes assigned to local carriers. If you received a call from one of these area codes, enter the full 10-digit number into the search box above to find out who called. The area code alone tells you the general geographic region, but a full reverse phone lookup on 411FCC reveals the specific owner, carrier, and line type associated with the number.

How Do I Look Up a Phone Number in Glen Carbon, Illinois?

To look up any phone number in Glen Carbon, enter the full 10-digit number into the search box at the top of this page and click Search. 411FCC returns available information about the number including the registered owner's name, location, phone carrier, and whether it is a wireless cell phone, landline, or VoIP line. The lookup covers all 1 area code serving Glen Carbon and works for numbers from every carrier in the area. Results appear within seconds. 411FCC has maintained its phone number database since 2003.

What Types of Phone Numbers Are in Glen Carbon?

Glen Carbon, Illinois has both wireless and landline phone numbers. Approximately 4% of phone prefixes in the area are classified as wireless (cell phone), with the remaining 96% being landline or VoIP. Major carriers serving the area include Onvoy, Llc, Level 3 Communications, Llc - Il, Illinois Bell Tel Co. When you search a phone number on 411FCC, the results identify the line type and carrier, which helps distinguish personal cell phones from business landlines and identify VoIP numbers commonly used by automated calling systems.