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3 days ago · Area code 815 is assigned for use in Illinois since Jan 01, 1947. View all phone prefixes used in area code 815 or other area codes in Illinois . Included with the location of each prefix are the phone companies / service providers that operates them.
Area code 815 serves the state of Illinois. This area code was assigned on January 1st, 1947. On January 1st, 1947 it went into service. 815 is a General Purpose Code. 815 service area does overlap with 779 area codes. Dialing pattern for local calls within the same NPA (area code) is 1+10D.
Apr 1, 2024 · 815 Area Code. Download Area Code Database. Load 815 Area Code Map. Important 815 Area Code Information. Area Code 815 is located in Illinois. It covers 196 cities, including Chicago, Joliet, Rockford, Glenview, and Plainfield. It also covers 26 counties, including Winnebago County, Will County, McHenry County, La Salle County, and Kankakee County.
The 815 Area Code is located in the state of Illinois. Area Code 815 is one of the 269 three-digit telephone area codes in the USA. It covers roughly 7,579,620 unique phone numbers and 3,845,107 individuals near the cities of Rockford, Joliet, and Kankakee.
815 Area code map. Where is the area code 815 located in Illinois, United States? Area Code 815 coverage is shown in green. Find out 815 area code coverage, npa code 815 location.
815 Area Code is part of 15 counties in the state of Illinois. There are around 206 cities in the 815 area code. The 815 area code is located in the Central Daylight Time timezone. The Central Daylight Time time zone is also known as America/Chicago.
Mar 20, 2024 · Where Is The 815 Area Code Located? City Guide | State | Location. Search our site: Link to this page: Area Code 815. Where Is Area Code 815? Updated: March 20th 2024. Residents in this region are lucky, as they are able to experience the benefits of small town life without giving up the advantages of living near a major city.
