Greenfield, Illinois Phone Lookup

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

Q: What types of phone numbers are in Greenfield?

Greenfield has both wireless and landline numbers. Approximately 20% of prefixes are wireless, with 80% being landline or VoIP. 411FCC results identify the line type and carrier for any number searched.

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

What Phone Numbers Are in Greenfield, Illinois?

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

1 Area Code

2 Phone Prefixes

20% Wireless

80% Landline

Area Codes Serving Greenfield

Phone numbers in Greenfield, Illinois use the following area code: 217.

Top Phone Carriers in Greenfield

The most common phone service providers in Greenfield include:

Frontier North, Inc. - Il
Onvoy Spectrum, Llc
Level 3 Communications, Llc - Il
Onvoy, Llc

Data current as of March 2026

Nearby Cities in Illinois

Other cities in Illinois that share area codes with Greenfield:

Greenfield at a Glance

1,105 Population

39.2 Median Age

$71,250 Median Income

456 Housing Units

70% Homeownership

Demographics

White 94.8%
Black 0%
Hispanic 3%
Asian 0%
Other 2.2%

Financial Profile

$72,516 Avg. Income per Return

$48,687 Avg. Wages per Return

830 Tax Returns Filed

1 ZIP Codes

Frequently Asked Questions

What Area Codes Serve Greenfield, Illinois?

Phone numbers in Greenfield, Illinois use 1 area code: 217. These area codes are shared with other cities in the region. Greenfield 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 Greenfield, Illinois?

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

Greenfield, Illinois has both wireless and landline phone numbers. Approximately 20% of phone prefixes in the area are classified as wireless (cell phone), with the remaining 80% being landline or VoIP. Major carriers serving the area include Frontier North, Inc. - Il, Onvoy Spectrum, Llc, 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.