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).

  • 3128011900 | +1 312-801-1900 Illinois U.S.A.
  • 3128011901 | +1 312-801-1901 Illinois U.S.A.
  • 3128011902 | +1 312-801-1902 Illinois U.S.A.
  • 3128011903 | +1 312-801-1903 Illinois U.S.A.
  • 3128011904 | +1 312-801-1904 Illinois U.S.A.
  • 3128011905 | +1 312-801-1905 Illinois U.S.A.
  • 3128011906 | +1 312-801-1906 Illinois U.S.A.
  • 3128011907 | +1 312-801-1907 Illinois U.S.A.
  • 3128011908 | +1 312-801-1908 Illinois U.S.A.
  • 3128011909 | +1 312-801-1909 Illinois U.S.A.
  • 3128011910 | +1 312-801-1910 Illinois U.S.A.
  • 3128011911 | +1 312-801-1911 Illinois U.S.A.
  • 3128011912 | +1 312-801-1912 Illinois U.S.A.
  • 3128011913 | +1 312-801-1913 Illinois U.S.A.
  • 3128011914 | +1 312-801-1914 Illinois U.S.A.
  • 3128011915 | +1 312-801-1915 Illinois U.S.A.
  • 3128011916 | +1 312-801-1916 Illinois U.S.A.
  • 3128011917 | +1 312-801-1917 Illinois U.S.A.
  • 3128011918 | +1 312-801-1918 Illinois U.S.A.
  • 3128011919 | +1 312-801-1919 Illinois U.S.A.
  • 3128011920 | +1 312-801-1920 Illinois U.S.A.
  • 3128011921 | +1 312-801-1921 Illinois U.S.A.
  • 3128011922 | +1 312-801-1922 Illinois U.S.A.
  • 3128011923 | +1 312-801-1923 Illinois U.S.A.
  • 3128011924 | +1 312-801-1924 Illinois U.S.A.
  • 3128011925 | +1 312-801-1925 Illinois U.S.A.
  • 3128011926 | +1 312-801-1926 Illinois U.S.A.
  • 3128011927 | +1 312-801-1927 Illinois U.S.A.
  • 3128011928 | +1 312-801-1928 Illinois U.S.A.
  • 3128011929 | +1 312-801-1929 Illinois U.S.A.
  • 3128011930 | +1 312-801-1930 Illinois U.S.A.
  • 3128011931 | +1 312-801-1931 Illinois U.S.A.
  • 3128011932 | +1 312-801-1932 Illinois U.S.A.
  • 3128011933 | +1 312-801-1933 Illinois U.S.A.
  • 3128011934 | +1 312-801-1934 Illinois U.S.A.
  • 3128011935 | +1 312-801-1935 Illinois U.S.A.
  • 3128011936 | +1 312-801-1936 Illinois U.S.A.
  • 3128011937 | +1 312-801-1937 Illinois U.S.A.
  • 3128011938 | +1 312-801-1938 Illinois U.S.A.
  • 3128011939 | +1 312-801-1939 Illinois U.S.A.
  • 3128011940 | +1 312-801-1940 Illinois U.S.A.
  • 3128011941 | +1 312-801-1941 Illinois U.S.A.
  • 3128011942 | +1 312-801-1942 Illinois U.S.A.
  • 3128011943 | +1 312-801-1943 Illinois U.S.A.
  • 3128011944 | +1 312-801-1944 Illinois U.S.A.
  • 3128011945 | +1 312-801-1945 Illinois U.S.A.
  • 3128011946 | +1 312-801-1946 Illinois U.S.A.
  • 3128011947 | +1 312-801-1947 Illinois U.S.A.
  • 3128011948 | +1 312-801-1948 Illinois U.S.A.
  • 3128011949 | +1 312-801-1949 Illinois U.S.A.
  • 3128011950 | +1 312-801-1950 Illinois U.S.A.
  • 3128011951 | +1 312-801-1951 Illinois U.S.A.
  • 3128011952 | +1 312-801-1952 Illinois U.S.A.
  • 3128011953 | +1 312-801-1953 Illinois U.S.A.
  • 3128011954 | +1 312-801-1954 Illinois U.S.A.
  • 3128011955 | +1 312-801-1955 Illinois U.S.A.
  • 3128011956 | +1 312-801-1956 Illinois U.S.A.
  • 3128011957 | +1 312-801-1957 Illinois U.S.A.
  • 3128011958 | +1 312-801-1958 Illinois U.S.A.
  • 3128011959 | +1 312-801-1959 Illinois U.S.A.
  • 3128011960 | +1 312-801-1960 Illinois U.S.A.
  • 3128011961 | +1 312-801-1961 Illinois U.S.A.
  • 3128011962 | +1 312-801-1962 Illinois U.S.A.
  • 3128011963 | +1 312-801-1963 Illinois U.S.A.
  • 3128011964 | +1 312-801-1964 Illinois U.S.A.
  • 3128011965 | +1 312-801-1965 Illinois U.S.A.
  • 3128011966 | +1 312-801-1966 Illinois U.S.A.
  • 3128011967 | +1 312-801-1967 Illinois U.S.A.
  • 3128011968 | +1 312-801-1968 Illinois U.S.A.
  • 3128011969 | +1 312-801-1969 Illinois U.S.A.
  • 3128011970 | +1 312-801-1970 Illinois U.S.A.
  • 3128011971 | +1 312-801-1971 Illinois U.S.A.
  • 3128011972 | +1 312-801-1972 Illinois U.S.A.
  • 3128011973 | +1 312-801-1973 Illinois U.S.A.
  • 3128011974 | +1 312-801-1974 Illinois U.S.A.
  • 3128011975 | +1 312-801-1975 Illinois U.S.A.
  • 3128011976 | +1 312-801-1976 Illinois U.S.A.
  • 3128011977 | +1 312-801-1977 Illinois U.S.A.
  • 3128011978 | +1 312-801-1978 Illinois U.S.A.
  • 3128011979 | +1 312-801-1979 Illinois U.S.A.
  • 3128011980 | +1 312-801-1980 Illinois U.S.A.
  • 3128011981 | +1 312-801-1981 Illinois U.S.A.
  • 3128011982 | +1 312-801-1982 Illinois U.S.A.
  • 3128011983 | +1 312-801-1983 Illinois U.S.A.
  • 3128011984 | +1 312-801-1984 Illinois U.S.A.
  • 3128011985 | +1 312-801-1985 Illinois U.S.A.
  • 3128011986 | +1 312-801-1986 Illinois U.S.A.
  • 3128011987 | +1 312-801-1987 Illinois U.S.A.
  • 3128011988 | +1 312-801-1988 Illinois U.S.A.
  • 3128011989 | +1 312-801-1989 Illinois U.S.A.
  • 3128011990 | +1 312-801-1990 Illinois U.S.A.
  • 3128011991 | +1 312-801-1991 Illinois U.S.A.
  • 3128011992 | +1 312-801-1992 Illinois U.S.A.
  • 3128011993 | +1 312-801-1993 Illinois U.S.A.
  • 3128011994 | +1 312-801-1994 Illinois U.S.A.
  • 3128011995 | +1 312-801-1995 Illinois U.S.A.
  • 3128011996 | +1 312-801-1996 Illinois U.S.A.
  • 3128011997 | +1 312-801-1997 Illinois U.S.A.
  • 3128011998 | +1 312-801-1998 Illinois U.S.A.
  • 3128011999 | +1 312-801-1999 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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