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 21566 Numbers for this area code.
Numbers for 815
| Number | Comments |
|---|---|
| 815-274-9130 | 0 |
| 815-275-4779 | 0 |
| 815-280-6544 | 0 |
| 815-282-2786 | 0 |
| 815-284-6164 | 0 |
| 815-287-9850 | 0 |
| 815-291-5726 | 0 |
| 815-293-8127 | 0 |
| 815-307-8735 | 0 |
| 815-279-0945 | 0 |
| 815-308-5888 | 0 |
| 815-310-1719 | 0 |
| 815-310-1754 | 0 |
| 815-315-9354 | 0 |
| 815-317-3685 | 0 |
| 815-320-5801 | 0 |
| 815-321-0441 | 0 |
| 815-340-1706 | 0 |
| 815-340-1792 | 0 |
| 815-341-2683 | 0 |
| 815-342-0692 | 0 |
| 815-343-2388 | 0 |
| 815-343-6787 | 0 |
| 815-347-8327 | 0 |
| 815-350-9891 | 0 |
| 815-353-3045 | 0 |
| 815-367-8826 | 0 |
| 815-368-0010 | 0 |
| 815-369-0338 | 0 |
| 815-369-0940 | 0 |