Delavan, Illinois
Delavan, Illinois, in Tazewell County, has ZIP code 61734 and area code 309, with 861 as an overlay.
- ZIP code
- 61734
- Area codes
- 309, 861
- County
- Tazewell County
- State
- Illinois
- Time zone
- Central Time
- Coordinates
- 40.3690, -89.5321
ZIP codes in Delavan
Area codes for Delavan
- Area code 309
In service since 1957. Shares its area with 861. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
- Area code 861
In service since February 24, 2023. Shares its area with 309. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
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
Delavan is in the Central Time zone.
Towns near Delavan
- Emden9.5 km (5.9 mi)
- Hopedale11.4 km (7.1 mi)
- Green Valley11.8 km (7.3 mi)
- San Jose15.2 km (9.4 mi)
- Hartsburg15.4 km (9.6 mi)
- Tremont15.7 km (9.8 mi)
- South Pekin17.2 km (11 mi)
- Armington17.7 km (11 mi)
Local numbers in area code 309
Looking for a phone number with a Delavan area code? These 309 numbers are for sale through Exclusive Digits. Portable to Verizon, AT&T, T-Mobile and all major US carriers.
- (309) 790-7657Topeka, IL$59View & buy
- (309) 790-7765Topeka, IL$59View & buy
- (309) 790-7789Topeka, IL$59View & buy
- (309) 790-7897Topeka, IL$59View & buy
- (309) 848-8765Port Byron, IL$59View & buy
- (309) 858-7658Biggsville, ILAlso spells ROKU$59View & buy
- (309) 858-8765Biggsville, IL$59View & buy
- (309) 865-6788East Moline, IL$59View & buy
- (309) 878-8765Cooksville, IL$59View & buy
- (309) 878-8767Cooksville, IL$59View & buy
- (309) 880-8345Ipava, IL$59View & buy
- (309) 880-8654Ipava, IL$59View & buy
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