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 21539 Numbers for this area code.
Numbers for 815
| Number | Comments |
|---|---|
| 815-475-2515 | 0 |
| 815-475-5207 | 0 |
| 815-475-5212 | 0 |
| 815-475-5213 | 0 |
| 815-475-5231 | 0 |
| 815-475-5269 | 0 |
| 815-475-5245 | 0 |
| 815-475-5230 | 0 |
| 815-475-5632 | 0 |
| 815-475-8020 | 0 |
| 815-476-2492 | 0 |
| 815-476-3823 | 0 |
| 815-476-3852 | 0 |
| 815-476-3841 | 0 |
| 815-476-3866 | 0 |
| 815-476-3874 | 0 |
| 815-476-3871 | 0 |
| 815-476-3876 | 0 |
| 815-477-2116 | 0 |
| 815-477-2254 | 0 |
| 815-477-2601 | 0 |
| 815-477-3570 | 0 |
| 815-477-3884 | 0 |
| 815-477-8137 | 0 |
| 815-477-9129 | 0 |
| 815-477-9250 | 0 |
| 815-477-9495 | 0 |
| 815-478-3613 | 0 |
| 815-479-8595 | 0 |
| 815-478-3707 | 0 |