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 21518 Numbers for this area code.
Numbers for 815
| Number | Comments |
|---|---|
| 815-271-6292 | 1 |
| 815-998-5034 | 1 |
| 815-888-3058 | 1 |
| 815-320-4099 | 2 |
| 815-320-3610 | 2 |
| 815-853-5949 | 1 |
| 815-422-1052 | 3 |
| 815-833-4897 | 147 |
| 815-881-8507 | 1 |
| 815-491-1538 | 1 |
| 815-542-7437 | 1 |
| 815-873-9724 | 84 |
| 815-825-4661 | 10 |
| 815-991-4367 | 1 |
| 815-245-0323 | 1 |
| 815-253-3052 | 1 |
| 815-995-9905 | 1 |
| 815-934-3210 | 1 |
| 815-857-8809 | 1 |
| 815-435-5542 | 2 |
| 815-974-6531 | 1 |
| 815-330-1774 | 1 |
| 815-239-0006 | 1 |
| 815-239-8185 | 1 |
| 815-543-0328 | 1 |
| 815-390-3238 | 18 |
| 815-874-5258 | 1 |
| 815-893-3671 | 1 |
| 815-306-7063 | 1 |
| 815-205-6820 | 1 |