Lake Summerset, Illinois
No ZIP code carries the name of Lake Summerset, Illinois, in Stephenson County; the nearest ZIP codes are 61019, 61024 and 61070, in area code 815, with 779 as an overlay.
- Nearest ZIP
- 61019, 61024, 61070
- Area codes
- 815, 779
- Counties
- Stephenson County, Winnebago County
- State
- Illinois
- Time zone
- Central Time
- Coordinates
- 42.4540, -89.3901
Nearest ZIP codes to Lake Summerset
These are the ZIP codes nearest to Lake Summerset, each listed with the post office it is named after.
Area codes for Lake Summerset
- 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
Lake Summerset is in the Central Time zone.
Towns near Lake Summerset
Local numbers in area code 815
Looking for a phone number with a Lake Summerset area code? These 815 numbers are for sale through Exclusive Digits. Portable to Verizon, AT&T, T-Mobile and all major US carriers.
- (815) 373-8767Elwood, IL$59View & buy
- (815) 390-7707Braidwood, IL$59View & buy
- (815) 390-7747Braidwood, IL$59View & buy
- (815) 390-7787Braidwood, ILAlso spells SPUR$59View & buy
- (815) 418-6788Manhattan, IL$59View & buy
- (815) 427-9877St Anne, IL$59View & buy
- (815) 429-7770Sheldon, IL$59View & buy
- (815) 457-7657Cissna Park, IL$59View & buy
- (815) 457-7789Cissna Park, IL$59View & buy
- (815) 457-7876Cissna Park, IL$59View & buy
- (815) 457-7897Cissna Park, IL$59View & buy
- (815) 570-3210Sandwich, IL$59View & buy
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