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 21548 Numbers for this area code.
Numbers for 815
| Number | Comments |
|---|---|
| 815-570-0031 | 0 |
| 815-570-0076 | 0 |
| 815-570-0282 | 0 |
| 815-570-0386 | 0 |
| 815-571-6756 | 0 |
| 815-575-8134 | 0 |
| 815-581-8733 | 0 |
| 815-593-1143 | 0 |
| 815-594-4035 | 0 |
| 815-604-8293 | 0 |
| 815-605-2251 | 0 |
| 815-606-3858 | 0 |
| 815-617-8182 | 0 |
| 815-621-0619 | 0 |
| 815-624-3850 | 0 |
| 815-631-0203 | 0 |
| 815-641-5637 | 0 |
| 815-643-8904 | 0 |
| 815-649-1977 | 0 |
| 815-649-7023 | 0 |
| 815-657-9056 | 0 |
| 815-665-5557 | 0 |
| 815-666-9213 | 0 |
| 815-668-0074 | 0 |
| 815-669-6149 | 0 |
| 815-672-0804 | 0 |
| 815-674-1727 | 0 |
| 815-674-9563 | 0 |
| 815-681-3877 | 0 |
| 815-681-7332 | 0 |