Downers Grove, Illinois Phone Lookup
Find the owner of any phone number in Downers Grove, Illinois.
What Phone Numbers Are in Downers Grove, Illinois?
Looking up a phone number in Downers Grove, Illinois? Enter any 10-digit phone number in the search box above to find the owner's name, address, and carrier information. Downers Grove is served by 2 area codes and has 76 active phone prefixes.
Area Codes Serving Downers Grove
Phone numbers in Downers Grove, Illinois use the following area codes: 331, 630.
Top Phone Carriers in Downers Grove
The most common phone service providers in Downers Grove include:
- Cellco Partnership Dba Verizon Wireless - Il
- Illinois Bell Tel Co
- Onvoy, Llc
- New Cingular Wireless Pcs, Llc - Il
- Mcimetro Access Transmission Services Llc - Il
Data current as of February 2026
Nearby Cities in Illinois
Other cities in Illinois that share area codes with Downers Grove:
Downers Grove at a Glance
Demographics
- White 83.1%
- Black 2.8%
- Hispanic 5.9%
- Asian 5.7%
- Other 2.5%
Financial Profile
Frequently Asked Questions
What Area Codes Serve Downers Grove, Illinois?
Phone numbers in Downers Grove, Illinois use 2 area codes: 331, 630. These area codes are shared with other cities in the region. Downers Grove has 76 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 Downers Grove, Illinois?
To look up any phone number in Downers Grove, 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 2 area codes serving Downers Grove 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 Downers Grove?
Downers Grove, Illinois has both wireless and landline phone numbers. Approximately 34% of phone prefixes in the area are classified as wireless (cell phone), with the remaining 66% being landline or VoIP. Major carriers serving the area include Cellco Partnership Dba Verizon Wireless - Il, Illinois Bell Tel Co, Onvoy, 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.