815 Area Code: Cities, Map, Time Zone, Location
815 area code is located in the state of Illinois , US, and it covers Rockford , etc., and the time zone is Central time zone.
Here are list of 815 Area Code
| Area Code | Place Name |
|---|---|
| 815 area Code | Rockford |
| State | Illinois |
| Timezone: | Central |
815 Area Code Time Zone
The 815 area code is located in the Central time zone.
What is the 815 Area Code
The 815 area code is a North American telephone area code serving a region in the state of Illinois, United States. This area code covers a significant portion of northern Illinois, including cities, towns, and communities in the area. Some of the cities and areas within the 815 area code may include:
Where Is the 815 Area Code Location?
The 815 area code serves a region in the state of Illinois, United States. This area code covers a significant portion of northern Illinois, including various cities, towns, and communities in the area. Some of the cities and areas within the 815 area code include:
815 Area Code Map
Top Cities in Area Code 815
| City |
|---|
| Rockford, IL |
| Joliet, IL |
| DeKalb, IL |
| Crystal Lake, IL |
| Romeoville, IL |
| Plainfield, IL |
| Kankakee, IL |
| McHenry, IL |
| Freeport, IL |
| Belvidere, IL |
| Woodstock, IL |
| New Lenox, IL |
| Loves Park, IL |
| Machesney Park, IL |
| Lockport, IL |
| Crest Hill, IL |
| Ottawa, IL |
| Bourbonnais, IL |
| Sycamore, IL |
| Frankfort, IL |
| Bradley, IL |
| Dixon, IL |
| Shorewood, IL |
| Sterling, IL |
| Streator, IL |
| Morris, IL |
| Channahon, IL |
| Pontiac, IL |
| Minooka, IL |
| Roscoe, IL |
| Peru, IL |
| LaSalle, IL |
| Rochelle, IL |
| Harvard, IL |
| Frankfort Square, IL |
| Rock Falls, IL |
| Manteno, IL |
| South Beloit, IL |
| Rockton, IL |
| Princeton, IL |
| Marengo, IL |
| Mendota, IL |
| Manhattan, IL |
| Bolingbrook, IL |
| Johnsburg, IL |
| Braidwood, IL |
| Sandwich, IL |
| Lakemoor, IL |
| Wilmington, IL |
| Spring Grove, IL |
815 Area Code FAQ
1. What is the 815 area code?
The 815 area code is a North American telephone area code serving a region in northern Illinois. It includes cities and communities such as Rockford, Joliet, DeKalb, and others.
2. Which cities and areas are covered by the 815 area code?
The 815 area code covers a significant portion of northern Illinois, encompassing cities, towns, and communities in the region, as mentioned earlier.
3. Are there any other area codes in northern Illinois?
Northern Illinois is also served by the 779 area code, which is an overlay code introduced to provide additional phone numbers in the same region as the 815 area code.