Princeton, Illinois
Princeton, Illinois, in Bureau County, has ZIP code 61356 and area code 815, with 779 as an overlay.
- ZIP code
- 61356
- Area codes
- 815, 779
- County
- Bureau County
- State
- Illinois
- Time zone
- Central Time
- Coordinates
- 41.3629, -89.4270
ZIP codes in Princeton
Area codes for Princeton
- 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
Princeton is in the Central Time zone.
Towns near Princeton
- Malden8.4 km (5.2 mi)
- Dover8.6 km (5.3 mi)
- Bureau9.5 km (5.9 mi)
- Bureau Junction9.7 km (6.0 mi)
- Depue10.4 km (6.5 mi)
- Tiskilwa10.6 km (6.6 mi)
- De Pue10.9 km (6.8 mi)
- Hollowayville11 km (6.8 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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