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 21566 Numbers for this area code.
Numbers for 815
| Number | Comments |
|---|---|
| 815-357-3107 | 0 |
| 815-357-5864 | 0 |
| 815-358-1561 | 0 |
| 815-307-7600 | 0 |
| 815-360-1596 | 0 |
| 815-361-3716 | 0 |
| 815-443-4466 | 0 |
| 815-366-3553 | 0 |
| 815-367-3200 | 0 |
| 815-368-4803 | 0 |
| 815-368-4836 | 0 |
| 815-369-8145 | 0 |
| 815-369-8441 | 0 |
| 815-369-8467 | 0 |
| 815-372-6564 | 0 |
| 815-373-0328 | 0 |
| 815-373-1447 | 0 |
| 815-373-1455 | 0 |
| 815-240-3661 | 0 |
| 815-373-2309 | 0 |
| 815-373-3281 | 0 |
| 815-239-8712 | 0 |
| 815-410-1086 | 0 |
| 815-374-1567 | 0 |
| 815-374-1707 | 0 |
| 815-473-3634 | 0 |
| 815-374-9605 | 0 |
| 815-383-4817 | 0 |
| 815-383-5431 | 0 |
| 815-282-6035 | 0 |