General Information about Area Code 815 | |
---|---|
Country | United States |
State / Province / Territory | Illinois |
Major City | Rockford |
Time Zone | Central (UTC-06:00) |
Prefix | Primary City | County | Phone Type |
---|---|---|---|
815-654 | Loves Park | Winnebago | Landline |
815-724 | Joliet | Will | Landline |
815-931 | Joliet | Will | Wireless |
815-764 | Dekalb | Dekalb | Wireless |
815-907 | Manteno | Kankakee | Landline |
815-212 | Joliet | Will | Landline |
815-597 | Marengo | Mchenry | Landline |
815-630 | Joliet | Will | Wireless |
815-946 | Polo | Ogle | Landline |
815-566 | Belvidere | Boone | Landline |
815-795 | Marseilles | La Salle | Landline |
815-937 | Kankakee | Kankakee | Landline |
815-696 | Roscoe | Winnebago | Landline |
815-857 | Amboy | Lee | Landline |
815-322 | Mchenry | Mchenry | Landline |
815-345 | Woodstock | Mchenry | Landline |
815-428 | Martinton | Iroquois | Landline |
815-743 | Graymont | Livingston | Landline |
815-480 | Rockford | Winnebago | Wireless |
815-745 | Warren | Jo Daviess | Landline |