Crystal Lake, Illinois - Area code 815

Crystal Lake, Illinois - United States, Illinois

Crystal Lake is located in United States and has area code 815. When calling a person or company located in Crystal Lake from abroad, you must first type the plus sign (+) or double zero (00) followed by the country code and then the area code. In this case +1815 followed by the phone number.

Local time and other details

Local time in Crystal Lake, IL is 06:34.

Crystal Lake - Postal numbers

Other areas in Illinois with area code 815

Crystal Lake share the same area code (0815) with these 90 other areas in Illinois.

Peru, Pecatonica, Gilman, Plainfield, Dixon, Woodstock, Granville, Seneca, Morris, Herscher, Frankfort, Dwight, Rockton, Coal City, Streator, Spring Grove, Clifton, Newark, Joliet, Warren, Crystal Lake, Sycamore, Harvard, Rockford, Milledgeville, Freeport, Byron, Gardner, Mount Carroll, Earlville, Durand, Savanna, Hinckley, Romeoville, Winnebago, McHenry, Lena, Walnut, South Beloit, Elwood, Ottawa, Watseka, Cissna Park, Braidwood, New Lenox, Manteno, Momence, Wilmington, Manhattan, Lanark, Sheridan, Somonauk, Prophetstown, Mendota, Belvidere, Rochelle, Marengo, Lockport, Fulton, Sterling, Roscoe, Hebron, Wonder Lake, Forrest, Spring Valley, North Utica, Richmond, Fairbury, Oregon, Mount Morris, East Dubuque, DeKalb, Poplar Grove, Morrison, Galena, Genoa, Sandwich, Marseilles, Shabbona, Pontiac, Amboy, Elizabeth, Princeton, Oglesby, Union, Kankakee, Forreston, Chenoa, Polo, Stockton

Reported phone numbers in Crystal Lake

The list below contains all phone numbers that we have received reports on.