There are 518 phone number prefixes within area code 224. Additionally, there are more than 3,300 phone numbers in this area code that have received at least one user report. The location of calls from area code 224 is Illinois, USA. Most numbers in this area code are in US Central time, where the time is currently 8:43:32 PM on July 7, 2026.
Choose a phone number from the list below to browse user reports for . You can also use the search box above to search for user reports about any phone number, or to file a report about any phone number.
| Prefix | City / State | Primary Telco |
|---|---|---|
| 224-940 | Deerfield, IL | Mcimetro Access Transmission Services Llc |
| 224-944 | Waukegan, IL | Sprint Spectrum, L.p. |
| 224-946 | Waukegan, IL | Fractel, Llc |
| 224-948 | Deerfield, IL | Mcimetro Access Transmission Services Llc |
| 224-950 | Illinois | |
| 224-955 | Roselle, IL | Fractel, Llc |
| 224-958 | Illinois | Illinois Bell Tel Co |
| 224-959 | Illinois | Illinois Bell Tel Co |
| 224-966 | Pistakee Highlands, IL | Fractel, Llc |
| 224-970 | Bartlett, IL | Bandwidth.com Clec, Llc - Il |
| 224-976 | Illinois | |
| 224-977 | Northbrook, IL | Fractel, Llc |
| 224-985 | Park Ridge, IL | Comcast Ip Phone, Llc |
| 224-988 | Illinois | |
| 224-990 | Plato Center, IL | Paetec Communications, Inc. - Il |
| 224-993 | Wauconda, IL | Level 3 Communications, Llc - Il |
| 224-998 | Skokie, IL | Teleport Communications America, Llc - Il |
| 224-999 | Evanston, IL | Level 3 Communications, Llc - Il |
June 11, 2026