CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Landline

Directory Numbers

How to dial a U.S. number internationally:

  • Start with your country's exit code (e.g., 011 for the U.S. or Canada).
  • Dial the U.S. country code (+1).
  • Dial the 10-digit phone number (area code + local number).

  • 3122271900 | +1 312-227-1900 Illinois U.S.A.
  • 3122271901 | +1 312-227-1901 Illinois U.S.A.
  • 3122271902 | +1 312-227-1902 Illinois U.S.A.
  • 3122271903 | +1 312-227-1903 Illinois U.S.A.
  • 3122271904 | +1 312-227-1904 Illinois U.S.A.
  • 3122271905 | +1 312-227-1905 Illinois U.S.A.
  • 3122271906 | +1 312-227-1906 Illinois U.S.A.
  • 3122271907 | +1 312-227-1907 Illinois U.S.A.
  • 3122271908 | +1 312-227-1908 Illinois U.S.A.
  • 3122271909 | +1 312-227-1909 Illinois U.S.A.
  • 3122271910 | +1 312-227-1910 Illinois U.S.A.
  • 3122271911 | +1 312-227-1911 Illinois U.S.A.
  • 3122271912 | +1 312-227-1912 Illinois U.S.A.
  • 3122271913 | +1 312-227-1913 Illinois U.S.A.
  • 3122271914 | +1 312-227-1914 Illinois U.S.A.
  • 3122271915 | +1 312-227-1915 Illinois U.S.A.
  • 3122271916 | +1 312-227-1916 Illinois U.S.A.
  • 3122271917 | +1 312-227-1917 Illinois U.S.A.
  • 3122271918 | +1 312-227-1918 Illinois U.S.A.
  • 3122271919 | +1 312-227-1919 Illinois U.S.A.
  • 3122271920 | +1 312-227-1920 Illinois U.S.A.
  • 3122271921 | +1 312-227-1921 Illinois U.S.A.
  • 3122271922 | +1 312-227-1922 Illinois U.S.A.
  • 3122271923 | +1 312-227-1923 Illinois U.S.A.
  • 3122271924 | +1 312-227-1924 Illinois U.S.A.
  • 3122271925 | +1 312-227-1925 Illinois U.S.A.
  • 3122271926 | +1 312-227-1926 Illinois U.S.A.
  • 3122271927 | +1 312-227-1927 Illinois U.S.A.
  • 3122271928 | +1 312-227-1928 Illinois U.S.A.
  • 3122271929 | +1 312-227-1929 Illinois U.S.A.
  • 3122271930 | +1 312-227-1930 Illinois U.S.A.
  • 3122271931 | +1 312-227-1931 Illinois U.S.A.
  • 3122271932 | +1 312-227-1932 Illinois U.S.A.
  • 3122271933 | +1 312-227-1933 Illinois U.S.A.
  • 3122271934 | +1 312-227-1934 Illinois U.S.A.
  • 3122271935 | +1 312-227-1935 Illinois U.S.A.
  • 3122271936 | +1 312-227-1936 Illinois U.S.A.
  • 3122271937 | +1 312-227-1937 Illinois U.S.A.
  • 3122271938 | +1 312-227-1938 Illinois U.S.A.
  • 3122271939 | +1 312-227-1939 Illinois U.S.A.
  • 3122271940 | +1 312-227-1940 Illinois U.S.A.
  • 3122271941 | +1 312-227-1941 Illinois U.S.A.
  • 3122271942 | +1 312-227-1942 Illinois U.S.A.
  • 3122271943 | +1 312-227-1943 Illinois U.S.A.
  • 3122271944 | +1 312-227-1944 Illinois U.S.A.
  • 3122271945 | +1 312-227-1945 Illinois U.S.A.
  • 3122271946 | +1 312-227-1946 Illinois U.S.A.
  • 3122271947 | +1 312-227-1947 Illinois U.S.A.
  • 3122271948 | +1 312-227-1948 Illinois U.S.A.
  • 3122271949 | +1 312-227-1949 Illinois U.S.A.
  • 3122271950 | +1 312-227-1950 Illinois U.S.A.
  • 3122271951 | +1 312-227-1951 Illinois U.S.A.
  • 3122271952 | +1 312-227-1952 Illinois U.S.A.
  • 3122271953 | +1 312-227-1953 Illinois U.S.A.
  • 3122271954 | +1 312-227-1954 Illinois U.S.A.
  • 3122271955 | +1 312-227-1955 Illinois U.S.A.
  • 3122271956 | +1 312-227-1956 Illinois U.S.A.
  • 3122271957 | +1 312-227-1957 Illinois U.S.A.
  • 3122271958 | +1 312-227-1958 Illinois U.S.A.
  • 3122271959 | +1 312-227-1959 Illinois U.S.A.
  • 3122271960 | +1 312-227-1960 Illinois U.S.A.
  • 3122271961 | +1 312-227-1961 Illinois U.S.A.
  • 3122271962 | +1 312-227-1962 Illinois U.S.A.
  • 3122271963 | +1 312-227-1963 Illinois U.S.A.
  • 3122271964 | +1 312-227-1964 Illinois U.S.A.
  • 3122271965 | +1 312-227-1965 Illinois U.S.A.
  • 3122271966 | +1 312-227-1966 Illinois U.S.A.
  • 3122271967 | +1 312-227-1967 Illinois U.S.A.
  • 3122271968 | +1 312-227-1968 Illinois U.S.A.
  • 3122271969 | +1 312-227-1969 Illinois U.S.A.
  • 3122271970 | +1 312-227-1970 Illinois U.S.A.
  • 3122271971 | +1 312-227-1971 Illinois U.S.A.
  • 3122271972 | +1 312-227-1972 Illinois U.S.A.
  • 3122271973 | +1 312-227-1973 Illinois U.S.A.
  • 3122271974 | +1 312-227-1974 Illinois U.S.A.
  • 3122271975 | +1 312-227-1975 Illinois U.S.A.
  • 3122271976 | +1 312-227-1976 Illinois U.S.A.
  • 3122271977 | +1 312-227-1977 Illinois U.S.A.
  • 3122271978 | +1 312-227-1978 Illinois U.S.A.
  • 3122271979 | +1 312-227-1979 Illinois U.S.A.
  • 3122271980 | +1 312-227-1980 Illinois U.S.A.
  • 3122271981 | +1 312-227-1981 Illinois U.S.A.
  • 3122271982 | +1 312-227-1982 Illinois U.S.A.
  • 3122271983 | +1 312-227-1983 Illinois U.S.A.
  • 3122271984 | +1 312-227-1984 Illinois U.S.A.
  • 3122271985 | +1 312-227-1985 Illinois U.S.A.
  • 3122271986 | +1 312-227-1986 Illinois U.S.A.
  • 3122271987 | +1 312-227-1987 Illinois U.S.A.
  • 3122271988 | +1 312-227-1988 Illinois U.S.A.
  • 3122271989 | +1 312-227-1989 Illinois U.S.A.
  • 3122271990 | +1 312-227-1990 Illinois U.S.A.
  • 3122271991 | +1 312-227-1991 Illinois U.S.A.
  • 3122271992 | +1 312-227-1992 Illinois U.S.A.
  • 3122271993 | +1 312-227-1993 Illinois U.S.A.
  • 3122271994 | +1 312-227-1994 Illinois U.S.A.
  • 3122271995 | +1 312-227-1995 Illinois U.S.A.
  • 3122271996 | +1 312-227-1996 Illinois U.S.A.
  • 3122271997 | +1 312-227-1997 Illinois U.S.A.
  • 3122271998 | +1 312-227-1998 Illinois U.S.A.
  • 3122271999 | +1 312-227-1999 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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