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 21557 Numbers for this area code.
Numbers for 815
| Number | Comments |
|---|---|
| 815-570-0597 | 0 |
| 815-570-0763 | 0 |
| 815-852-8137 | 0 |
| 815-570-0810 | 0 |
| 815-570-5023 | 0 |
| 815-571-1051 | 0 |
| 815-571-4545 | 0 |
| 815-573-3871 | 0 |
| 815-574-6269 | 0 |
| 815-575-1974 | 0 |
| 815-849-2110 | 0 |
| 815-581-1432 | 0 |
| 815-581-8705 | 0 |
| 815-582-2653 | 0 |
| 815-582-7587 | 0 |
| 815-583-4341 | 0 |
| 815-585-9965 | 0 |
| 815-587-5405 | 0 |
| 815-588-0696 | 0 |
| 815-591-3698 | 0 |
| 815-593-8944 | 0 |
| 815-600-9200 | 0 |
| 815-384-4952 | 0 |
| 815-603-1960 | 0 |
| 815-604-8746 | 0 |
| 815-605-0384 | 0 |
| 815-605-5046 | 0 |
| 815-608-8661 | 0 |
| 815-614-8121 | 0 |
| 815-816-8963 | 0 |