Ullin, Illinois Phone Lookup

Q: What area codes serve Ullin, Illinois?

Phone numbers in Ullin, Illinois use 1 area code: 618. The city has 1 active phone prefixes.

Q: How do I look up a phone number in Ullin, 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 Ullin.

Q: What types of phone numbers are in Ullin?

Ullin has both wireless and landline numbers. Approximately 17% of prefixes are wireless, with 83% being landline or VoIP. 411FCC results identify the line type and carrier for any number searched.

Find the owner of any phone number in Ullin, Illinois.

What Phone Numbers Are in Ullin, Illinois?

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

1 Area Code

1 Phone Prefixes

17% Wireless

83% Landline

Area Codes Serving Ullin

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

Top Phone Carriers in Ullin

The most common phone service providers in Ullin include:

Delta Comms, Llc Dba Clearwave Communications - Il
Frontier North, Inc. - Il
Level 3 Communications, Llc - Il
Onvoy Spectrum, Llc
Stratus Networks

Data current as of March 2026

Nearby Cities in Illinois

Other cities in Illinois that share area codes with Ullin:

Ullin at a Glance

419 Population

38.7 Median Age

$61,250 Median Income

236 Housing Units

80% Homeownership

Demographics

White 74.9%
Black 19.8%
Hispanic 1.7%
Asian 0%
Other 3.6%

Financial Profile

$51,306 Avg. Income per Return

$33,930 Avg. Wages per Return

330 Tax Returns Filed

1 ZIP Codes

Frequently Asked Questions

What Area Codes Serve Ullin, Illinois?

Phone numbers in Ullin, Illinois use 1 area code: 618. These area codes are shared with other cities in the region. Ullin has 1 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 Ullin, Illinois?

To look up any phone number in Ullin, 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 Ullin 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 Ullin?

Ullin, Illinois has both wireless and landline phone numbers. Approximately 17% of phone prefixes in the area are classified as wireless (cell phone), with the remaining 83% being landline or VoIP. Major carriers serving the area include Delta Comms, Llc Dba Clearwave Communications - Il, Frontier North, Inc. - Il, Level 3 Communications, Llc - Il. 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.