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 21565 Numbers for this area code.
Numbers for 815
| Number | Comments |
|---|---|
| 815-275-1831 | 0 |
| 815-301-4310 | 0 |
| 815-307-6390 | 0 |
| 815-307-7243 | 0 |
| 815-308-0106 | 0 |
| 815-308-0232 | 0 |
| 815-308-0950 | 0 |
| 815-310-1743 | 0 |
| 815-312-7351 | 0 |
| 815-315-1874 | 0 |
| 815-317-1505 | 0 |
| 815-321-3332 | 0 |
| 815-792-2645 | 0 |
| 815-792-0627 | 0 |
| 815-325-1570 | 0 |
| 815-327-7315 | 0 |
| 815-328-3931 | 0 |
| 815-334-1285 | 0 |
| 815-337-3209 | 0 |
| 815-339-3678 | 0 |
| 815-340-0508 | 0 |
| 815-340-1371 | 0 |
| 815-340-1477 | 0 |
| 815-340-1839 | 0 |
| 815-343-0201 | 0 |
| 815-343-7910 | 0 |
| 815-346-9884 | 0 |
| 815-347-6730 | 0 |
| 815-348-6697 | 0 |
| 815-322-5113 | 0 |