Search results
Results From The WOW.Com Content Network
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.
Area codes 815 and 779 are telephone area codes in the North American Numbering Plan (NANP) for most of northern Illinois outside the Quad Cities areas. It also serves the Joliet area and some of Chicago’s western and northwestern suburbs. 815 was one of the four original Illinois area codes set up in 1947.
Area Code 815 has 700 prefixes. Browse area code 815 phone numbers, prefixes and exchanges. The 815 area code serves Rockford, Chicago, Arlington Heights, Freeport, DeKalb, covering 214 ZIP codes in 31 counties.
815 is an area code located in the state of Illinois, US. The largest city it serves is Rockford. Location, time zone and map of the 815 area code
815 Area Code located in Illinois, including 196 cities, 26 counties, 1 time zone, map, Census demographics, and 782 active prefixes.
To find information on a specific area code, use the area code lookup that makes it easy to find an area code by number and gives detailed information including city/state, timezone, and area code maps.
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 7,829,606 unique phone numbers and 3,845,107 individuals near the cities of Rockford, Joliet, and Kankakee.
About area code 815: location, common spam callers, related area codes, and more. Includes 815 reverse phone lookup to identify spam callers.
Where is Area Code 815? The 815 Area Code is located in the state of Illinois. Area Code 815 is one of the 325 3-digit telephone area codes in the USA. We have roughly 894,685 unique phone numbers and 1,557,006 individuals near the cities of Rockford, IL; Joliet, IL and Dekalb, IL in the database.
Lookup information on Area Code 815 - get demographic, NPA NXX, and other data by area code