Winnebago, Illinois
Winnebago, Illinois, in Winnebago County, has ZIP code 61088 and area code 815, with 779 as an overlay.
- ZIP code
- 61088
- Area codes
- 815, 779
- County
- Winnebago County
- State
- Illinois
- Time zone
- Central Time
- Coordinates
- 42.2727, -89.2373
ZIP codes in Winnebago
Area codes for Winnebago
- 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
Winnebago is in the Central Time zone.
Towns near Winnebago
- Westlake6.1 km (3.8 mi)
- Pecatonica9.7 km (6.0 mi)
- Loves Park10.2 km (6.3 mi)
- Seward10.7 km (6.6 mi)
- Rockford12.2 km (7.6 mi)
- Byron16.1 km (10 mi)
- Stillman Valley17.6 km (11 mi)
- Machesney Park18.6 km (12 mi)
Local numbers in area code 815
Looking for a phone number with a Winnebago area code? These 815 numbers are for sale through Exclusive Digits. Portable to Verizon, AT&T, T-Mobile and all major US carriers.
- (815) 390-7772Braidwood, IL$89View & buy
- (815) 390-7774Braidwood, IL$89View & buy
- (815) 550-7773Grant Park, IL$89View & buy
- (815) 620-7775Minooka, IL$89View & buy
- (815) 620-7778Minooka, IL$89View & buy
- (815) 640-7774Ottawa, IL$89View & buy
- (815) 640-7779Ottawa, IL$89View & buy
- (815) 769-1717Seneca, IL$89View & buy
- (815) 770-5557Harvard, IL$89View & buy
- (815) 770-7773Harvard, IL$89View & buy
- (815) 770-7774Harvard, IL$89View & buy
- (815) 770-7878Harvard, ILAlso spells RUST$89View & buy
We may earn a commission when you buy through our links. Numbers are sold and delivered by Exclusive Digits.