Area Code: 815
815 Area Code belongs to the state of Illinois. The following cities fall under this area code: Belvidere, Crystal Lake, De Kalb, Freeport, Joliet, Kankakee, Loves Park, Machesney Park, Mchenry, Rockford, Romeoville, Woodstock. There have been a total of 21553 Numbers for this area code.
Numbers for 815
| Number | Comments |
|---|---|
| 815-713-2850 | 0 |
| 815-715-8591 | 0 |
| 815-721-5269 | 0 |
| 815-722-1791 | 0 |
| 815-722-6404 | 0 |
| 815-735-8997 | 0 |
| 815-741-3488 | 0 |
| 815-745-5470 | 0 |
| 815-753-1742 | 0 |
| 815-753-5891 | 0 |
| 815-756-1351 | 0 |
| 815-757-9092 | 0 |
| 815-757-9480 | 0 |