Warren, Illinois
Warren, Illinois, in Jo Daviess County, has ZIP code 61087 and area code 815, with 779 as an overlay.
- ZIP code
- 61087
- Area codes
- 815, 779
- County
- Jo Daviess County
- State
- Illinois
- Time zone
- Central Time
- Coordinates
- 42.4890, -89.9860
ZIP codes in Warren
Area codes for Warren
- Area code 815
In service since 1947. Shares its area with 779. Local calls are dialed with 1 plus ten digits.
- Area code 779
In service since March 17, 2007. Shares its area with 815. Local calls are dialed with 1 plus ten digits.
Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.
Time zone
Warren is in the Central Time zone.
Towns near Warren
- Nora5 km (3.1 mi)
- Apple River11.2 km (7.0 mi)
- Winslow14.8 km (9.2 mi)
- Apple Canyon Lake15.5 km (9.6 mi)
- Stockton15.8 km (9.8 mi)
- Lena18 km (11 mi)
- Mc Connell19.4 km (12 mi)
- Kent20.1 km (12 mi)
Local numbers in area code 815
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- (815) 881-1876Oregon, IL$59View & buy
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- (815) 884-8765Earlville, IL$59View & buy
- (815) 887-8765Harvard, IL$59View & buy
- (815) 887-8767Harvard, IL$59View & buy
- (815) 567-6888Campus, IL$69View & buy
- (815) 610-1888Hennepin, IL$69View & buy
- (815) 648-8008Hebron, IL$69View & buy
- (815) 680-1881Manhattan, IL$69View & buy
- (815) 789-5677Orangeville, IL$69View & buy
- (815) 789-5888Orangeville, IL$69View & buy
- (815) 789-6777Orangeville, IL$69View & buy
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