Area Code 312The downtown Chicago area falls under the coverage map for area code 312. Area code 312 was one of the original area codes distributed in 1947. The city of Chicago now has multiple area codes including 312. A few other Chicago area codes include 708, 773, 847 and 630. Search Unlisted Phone Numbers & Cellular Phone Numbers! Do you need to research or reverse search an area code 312 landline or cell phone number? Click Here for a Powerful Reverse Search Tool.
|
Additional Search Resources: Social Security Number Search | Birth Record Search Unlisted Phone Numbers | Court Records
|
Reverse Cell Search
Area Code FinderAlabama
Alaska
Arizona
Arkansas
California
Colorado
Connecticut
Delaware
Florida
Georgia
Hawaii
Idaho
Illinois
Indiana
Iowa
Kansas
Kentucky
Louisiana
Maine
Maryland
Massachusetts
Michigan
Minnesota
Mississippi
Missouri
Montana
Nebraska
Nevada
New Hampshire
New Jersey
New Mexico
New York
North Carolina
North Dakota
Ohio
Oklahoma
Oregon
Pennsylvania
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
Utah
Vermont
Virginia
Washington
Washington, DC
West Virginia
Wisconsin
Wyoming
Canada Area Codes:
Alberta
British Columbia
Manitoba
New Brunswick
Newfoundland
Nova Scotia
Ontario
Quebec
Saskatchewan
Yukon
Home Reverse Area Code Lookup Area Code Directory US Area Codes International Area Codes Information