Grafton, Illinois Phone Lookup

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

Q: What types of phone numbers are in Grafton?

Grafton has both wireless and landline numbers. Approximately 50% of prefixes are wireless, with 50% being landline or VoIP. 411FCC results identify the line type and carrier for any number searched.

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

What Phone Numbers Are in Grafton, Illinois?

Looking up a phone number in Grafton, Illinois? Enter any 10-digit phone number in the search box above to find the owner's name, address, and carrier information. Grafton is served by 1 area code and has 2 active phone prefixes.

1 Area Code

2 Phone Prefixes

50% Wireless

50% Landline

Area Codes Serving Grafton

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

Top Phone Carriers in Grafton

The most common phone service providers in Grafton include:

Grafton Tel. Co.
Dish Wireless, Llc

Data current as of March 2026

Nearby Cities in Illinois

Other cities in Illinois that share area codes with Grafton:

Grafton at a Glance

734 Population

52.2 Median Age

$105,417 Median Income

464 Housing Units

87% Homeownership

Demographics

White 88.3%
Black 0%
Hispanic 1.4%
Asian 0%
Other 10.4%

Financial Profile

$78,882 Avg. Income per Return

$50,358 Avg. Wages per Return

880 Tax Returns Filed

1 ZIP Codes

Frequently Asked Questions

What Area Codes Serve Grafton, Illinois?

Phone numbers in Grafton, Illinois use 1 area code: 618. These area codes are shared with other cities in the region. Grafton has 2 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 Grafton, Illinois?

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

Grafton, Illinois has both wireless and landline phone numbers. Approximately 50% of phone prefixes in the area are classified as wireless (cell phone), with the remaining 50% being landline or VoIP. Major carriers serving the area include Grafton Tel. Co., Dish Wireless, Llc. 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.