| District of Illinois area codes: 708 | |
|---|---|
| Country | United States |
| State/Province | Illinois |
| Major City | Chicago |
| Time Zone | Central (UTC-06:00) |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 708-222 | Cook | Cicero, IL | Ameritech Illinois |
| 708-223 | Cook | Maywood, IL | Comcast Phone Of Illinois DBA Comco |
| 708-224 | Cook | Blue Island, IL | Ovation Communications Of Illinois |
| 708-225 | Cook | Harvey, IL | Ameritech Illinois |
| 708-226 | Cook | Orland Park, IL | Ameritech Illinois |
| 708-227 | Cook | La Grange Park, IL | Cellco Partnership DBA Verizon Wireless |
| 708-228 | Cook | Chicago Heights, IL | Ovation Communications Of Illinois |
| 708-229 | Cook | Oak Lawn, IL | Ameritech Illinois |
| 708-230 | Cook | La Grange Park, IL | Usa Mobility Wireless |
| 708-231 | Will | Beecher, IL | Broadwing Communications |
| 708-232 | Cook | Harvey, IL | Ameritech Illinois |
| 708-233 | Cook | Hickory Hills, IL | Ameritech Illinois |
| 708-234 | Cook | Arlington Heights, IL | Broadwing Communications |
| 708-235 | Will | Monee, IL | Ameritech Illinois |
| 708-236 | Cook | Bellwood, IL | Ameritech Illinois |
| 708-237 | Cook | Oak Lawn, IL | Ameritech Illinois |
| 708-238 | Cook | La Grange, IL | Sprint Spectrum L.p. |
| 708-239 | Cook | Blue Island, IL | Ameritech Illinois |
| 708-240 | Cook | Chicago, IL | Teleport Communications America |
| 708-241 | Cook | La Grange Park, IL | Usa Mobility Wireless |
There are 721 prefixes, In the code area, the major cities are Bellwood, IL;Berwyn, IL;Blue Island, IL;Burbank, I. The major city is Chicago.