Harmon, Illinois
Harmon, Illinois, in Lee County, has ZIP code 61042 and area code 815, with 779 as an overlay.
- ZIP code
- 61042
- Area codes
- 815, 779
- County
- Lee County
- State
- Illinois
- Time zone
- Central Time
- Coordinates
- 41.6973, -89.5695
ZIP codes in Harmon
Area codes for Harmon
- 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
Harmon is in the Central Time zone.
Towns near Harmon
- Nelson11.4 km (7.1 mi)
- Rock Falls12.8 km (8.0 mi)
- Deer Grove12.9 km (8.0 mi)
- Eldena15.4 km (9.6 mi)
- Sterling16.5 km (10 mi)
- Walnut17.9 km (11 mi)
- Como18 km (11 mi)
- Dixon18 km (11 mi)
Local numbers in area code 815
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- (815) 881-1876Oregon, IL$59View & buy
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- (815) 887-8765Harvard, IL$59View & buy
- (815) 887-8767Harvard, IL$59View & buy
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- (815) 610-1888Hennepin, IL$69View & buy
- (815) 648-8008Hebron, IL$69View & buy
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- (815) 789-5677Orangeville, IL$69View & buy
- (815) 789-5888Orangeville, IL$69View & buy
- (815) 789-6777Orangeville, IL$69View & buy
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