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).

  • 3123601900 | +1 312-360-1900 Illinois U.S.A.
  • 3123601901 | +1 312-360-1901 Illinois U.S.A.
  • 3123601902 | +1 312-360-1902 Illinois U.S.A.
  • 3123601903 | +1 312-360-1903 Illinois U.S.A.
  • 3123601904 | +1 312-360-1904 Illinois U.S.A.
  • 3123601905 | +1 312-360-1905 Illinois U.S.A.
  • 3123601906 | +1 312-360-1906 Illinois U.S.A.
  • 3123601907 | +1 312-360-1907 Illinois U.S.A.
  • 3123601908 | +1 312-360-1908 Illinois U.S.A.
  • 3123601909 | +1 312-360-1909 Illinois U.S.A.
  • 3123601910 | +1 312-360-1910 Illinois U.S.A.
  • 3123601911 | +1 312-360-1911 Illinois U.S.A.
  • 3123601912 | +1 312-360-1912 Illinois U.S.A.
  • 3123601913 | +1 312-360-1913 Illinois U.S.A.
  • 3123601914 | +1 312-360-1914 Illinois U.S.A.
  • 3123601915 | +1 312-360-1915 Illinois U.S.A.
  • 3123601916 | +1 312-360-1916 Illinois U.S.A.
  • 3123601917 | +1 312-360-1917 Illinois U.S.A.
  • 3123601918 | +1 312-360-1918 Illinois U.S.A.
  • 3123601919 | +1 312-360-1919 Illinois U.S.A.
  • 3123601920 | +1 312-360-1920 Illinois U.S.A.
  • 3123601921 | +1 312-360-1921 Illinois U.S.A.
  • 3123601922 | +1 312-360-1922 Illinois U.S.A.
  • 3123601923 | +1 312-360-1923 Illinois U.S.A.
  • 3123601924 | +1 312-360-1924 Illinois U.S.A.
  • 3123601925 | +1 312-360-1925 Illinois U.S.A.
  • 3123601926 | +1 312-360-1926 Illinois U.S.A.
  • 3123601927 | +1 312-360-1927 Illinois U.S.A.
  • 3123601928 | +1 312-360-1928 Illinois U.S.A.
  • 3123601929 | +1 312-360-1929 Illinois U.S.A.
  • 3123601930 | +1 312-360-1930 Illinois U.S.A.
  • 3123601931 | +1 312-360-1931 Illinois U.S.A.
  • 3123601932 | +1 312-360-1932 Illinois U.S.A.
  • 3123601933 | +1 312-360-1933 Illinois U.S.A.
  • 3123601934 | +1 312-360-1934 Illinois U.S.A.
  • 3123601935 | +1 312-360-1935 Illinois U.S.A.
  • 3123601936 | +1 312-360-1936 Illinois U.S.A.
  • 3123601937 | +1 312-360-1937 Illinois U.S.A.
  • 3123601938 | +1 312-360-1938 Illinois U.S.A.
  • 3123601939 | +1 312-360-1939 Illinois U.S.A.
  • 3123601940 | +1 312-360-1940 Illinois U.S.A.
  • 3123601941 | +1 312-360-1941 Illinois U.S.A.
  • 3123601942 | +1 312-360-1942 Illinois U.S.A.
  • 3123601943 | +1 312-360-1943 Illinois U.S.A.
  • 3123601944 | +1 312-360-1944 Illinois U.S.A.
  • 3123601945 | +1 312-360-1945 Illinois U.S.A.
  • 3123601946 | +1 312-360-1946 Illinois U.S.A.
  • 3123601947 | +1 312-360-1947 Illinois U.S.A.
  • 3123601948 | +1 312-360-1948 Illinois U.S.A.
  • 3123601949 | +1 312-360-1949 Illinois U.S.A.
  • 3123601950 | +1 312-360-1950 Illinois U.S.A.
  • 3123601951 | +1 312-360-1951 Illinois U.S.A.
  • 3123601952 | +1 312-360-1952 Illinois U.S.A.
  • 3123601953 | +1 312-360-1953 Illinois U.S.A.
  • 3123601954 | +1 312-360-1954 Illinois U.S.A.
  • 3123601955 | +1 312-360-1955 Illinois U.S.A.
  • 3123601956 | +1 312-360-1956 Illinois U.S.A.
  • 3123601957 | +1 312-360-1957 Illinois U.S.A.
  • 3123601958 | +1 312-360-1958 Illinois U.S.A.
  • 3123601959 | +1 312-360-1959 Illinois U.S.A.
  • 3123601960 | +1 312-360-1960 Illinois U.S.A.
  • 3123601961 | +1 312-360-1961 Illinois U.S.A.
  • 3123601962 | +1 312-360-1962 Illinois U.S.A.
  • 3123601963 | +1 312-360-1963 Illinois U.S.A.
  • 3123601964 | +1 312-360-1964 Illinois U.S.A.
  • 3123601965 | +1 312-360-1965 Illinois U.S.A.
  • 3123601966 | +1 312-360-1966 Illinois U.S.A.
  • 3123601967 | +1 312-360-1967 Illinois U.S.A.
  • 3123601968 | +1 312-360-1968 Illinois U.S.A.
  • 3123601969 | +1 312-360-1969 Illinois U.S.A.
  • 3123601970 | +1 312-360-1970 Illinois U.S.A.
  • 3123601971 | +1 312-360-1971 Illinois U.S.A.
  • 3123601972 | +1 312-360-1972 Illinois U.S.A.
  • 3123601973 | +1 312-360-1973 Illinois U.S.A.
  • 3123601974 | +1 312-360-1974 Illinois U.S.A.
  • 3123601975 | +1 312-360-1975 Illinois U.S.A.
  • 3123601976 | +1 312-360-1976 Illinois U.S.A.
  • 3123601977 | +1 312-360-1977 Illinois U.S.A.
  • 3123601978 | +1 312-360-1978 Illinois U.S.A.
  • 3123601979 | +1 312-360-1979 Illinois U.S.A.
  • 3123601980 | +1 312-360-1980 Illinois U.S.A.
  • 3123601981 | +1 312-360-1981 Illinois U.S.A.
  • 3123601982 | +1 312-360-1982 Illinois U.S.A.
  • 3123601983 | +1 312-360-1983 Illinois U.S.A.
  • 3123601984 | +1 312-360-1984 Illinois U.S.A.
  • 3123601985 | +1 312-360-1985 Illinois U.S.A.
  • 3123601986 | +1 312-360-1986 Illinois U.S.A.
  • 3123601987 | +1 312-360-1987 Illinois U.S.A.
  • 3123601988 | +1 312-360-1988 Illinois U.S.A.
  • 3123601989 | +1 312-360-1989 Illinois U.S.A.
  • 3123601990 | +1 312-360-1990 Illinois U.S.A.
  • 3123601991 | +1 312-360-1991 Illinois U.S.A.
  • 3123601992 | +1 312-360-1992 Illinois U.S.A.
  • 3123601993 | +1 312-360-1993 Illinois U.S.A.
  • 3123601994 | +1 312-360-1994 Illinois U.S.A.
  • 3123601995 | +1 312-360-1995 Illinois U.S.A.
  • 3123601996 | +1 312-360-1996 Illinois U.S.A.
  • 3123601997 | +1 312-360-1997 Illinois U.S.A.
  • 3123601998 | +1 312-360-1998 Illinois U.S.A.
  • 3123601999 | +1 312-360-1999 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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