Winslow, Illinois Phone Lookup
Find the owner of any phone number in Winslow, Illinois.
What Phone Numbers Are in Winslow, Illinois?
Looking up a phone number in Winslow, Illinois? Enter any 10-digit phone number in the search box above to find the owner's name, address, and carrier information. Winslow is served by 2 area codes and has 3 active phone prefixes.
Area Codes Serving Winslow
Phone numbers in Winslow, Illinois use the following area codes: 779, 815.
Top Phone Carriers in Winslow
The most common phone service providers in Winslow include:
- Onvoy, Llc
- Onvoy Spectrum, Llc
- Centurylink Communications, Llc
- Frontier North, Inc. - Il
- Mediacom Telephony Of Illinois, Llc - Il
Data current as of March 2026
Nearby Cities in Illinois
Other cities in Illinois that share area codes with Winslow:
Winslow at a Glance
Demographics
- White 57.7%
- Black 0.6%
- Hispanic 37.3%
- Asian 1.8%
- Other 2.7%
Financial Profile
Frequently Asked Questions
What Area Codes Serve Winslow, Illinois?
Phone numbers in Winslow, Illinois use 2 area codes: 779, 815. These area codes are shared with other cities in the region. Winslow has 3 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 Winslow, Illinois?
To look up any phone number in Winslow, 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 Winslow 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 Winslow?
Winslow, Illinois has both wireless and landline phone numbers. Approximately 14% of phone prefixes in the area are classified as wireless (cell phone), with the remaining 86% being landline or VoIP. Major carriers serving the area include Onvoy, Llc, Onvoy Spectrum, Llc, Centurylink Communications, 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.