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).

  • 3129301900 | +1 312-930-1900 Illinois U.S.A.
  • 3129301901 | +1 312-930-1901 Illinois U.S.A.
  • 3129301902 | +1 312-930-1902 Illinois U.S.A.
  • 3129301903 | +1 312-930-1903 Illinois U.S.A.
  • 3129301904 | +1 312-930-1904 Illinois U.S.A.
  • 3129301905 | +1 312-930-1905 Illinois U.S.A.
  • 3129301906 | +1 312-930-1906 Illinois U.S.A.
  • 3129301907 | +1 312-930-1907 Illinois U.S.A.
  • 3129301908 | +1 312-930-1908 Illinois U.S.A.
  • 3129301909 | +1 312-930-1909 Illinois U.S.A.
  • 3129301910 | +1 312-930-1910 Illinois U.S.A.
  • 3129301911 | +1 312-930-1911 Illinois U.S.A.
  • 3129301912 | +1 312-930-1912 Illinois U.S.A.
  • 3129301913 | +1 312-930-1913 Illinois U.S.A.
  • 3129301914 | +1 312-930-1914 Illinois U.S.A.
  • 3129301915 | +1 312-930-1915 Illinois U.S.A.
  • 3129301916 | +1 312-930-1916 Illinois U.S.A.
  • 3129301917 | +1 312-930-1917 Illinois U.S.A.
  • 3129301918 | +1 312-930-1918 Illinois U.S.A.
  • 3129301919 | +1 312-930-1919 Illinois U.S.A.
  • 3129301920 | +1 312-930-1920 Illinois U.S.A.
  • 3129301921 | +1 312-930-1921 Illinois U.S.A.
  • 3129301922 | +1 312-930-1922 Illinois U.S.A.
  • 3129301923 | +1 312-930-1923 Illinois U.S.A.
  • 3129301924 | +1 312-930-1924 Illinois U.S.A.
  • 3129301925 | +1 312-930-1925 Illinois U.S.A.
  • 3129301926 | +1 312-930-1926 Illinois U.S.A.
  • 3129301927 | +1 312-930-1927 Illinois U.S.A.
  • 3129301928 | +1 312-930-1928 Illinois U.S.A.
  • 3129301929 | +1 312-930-1929 Illinois U.S.A.
  • 3129301930 | +1 312-930-1930 Illinois U.S.A.
  • 3129301931 | +1 312-930-1931 Illinois U.S.A.
  • 3129301932 | +1 312-930-1932 Illinois U.S.A.
  • 3129301933 | +1 312-930-1933 Illinois U.S.A.
  • 3129301934 | +1 312-930-1934 Illinois U.S.A.
  • 3129301935 | +1 312-930-1935 Illinois U.S.A.
  • 3129301936 | +1 312-930-1936 Illinois U.S.A.
  • 3129301937 | +1 312-930-1937 Illinois U.S.A.
  • 3129301938 | +1 312-930-1938 Illinois U.S.A.
  • 3129301939 | +1 312-930-1939 Illinois U.S.A.
  • 3129301940 | +1 312-930-1940 Illinois U.S.A.
  • 3129301941 | +1 312-930-1941 Illinois U.S.A.
  • 3129301942 | +1 312-930-1942 Illinois U.S.A.
  • 3129301943 | +1 312-930-1943 Illinois U.S.A.
  • 3129301944 | +1 312-930-1944 Illinois U.S.A.
  • 3129301945 | +1 312-930-1945 Illinois U.S.A.
  • 3129301946 | +1 312-930-1946 Illinois U.S.A.
  • 3129301947 | +1 312-930-1947 Illinois U.S.A.
  • 3129301948 | +1 312-930-1948 Illinois U.S.A.
  • 3129301949 | +1 312-930-1949 Illinois U.S.A.
  • 3129301950 | +1 312-930-1950 Illinois U.S.A.
  • 3129301951 | +1 312-930-1951 Illinois U.S.A.
  • 3129301952 | +1 312-930-1952 Illinois U.S.A.
  • 3129301953 | +1 312-930-1953 Illinois U.S.A.
  • 3129301954 | +1 312-930-1954 Illinois U.S.A.
  • 3129301955 | +1 312-930-1955 Illinois U.S.A.
  • 3129301956 | +1 312-930-1956 Illinois U.S.A.
  • 3129301957 | +1 312-930-1957 Illinois U.S.A.
  • 3129301958 | +1 312-930-1958 Illinois U.S.A.
  • 3129301959 | +1 312-930-1959 Illinois U.S.A.
  • 3129301960 | +1 312-930-1960 Illinois U.S.A.
  • 3129301961 | +1 312-930-1961 Illinois U.S.A.
  • 3129301962 | +1 312-930-1962 Illinois U.S.A.
  • 3129301963 | +1 312-930-1963 Illinois U.S.A.
  • 3129301964 | +1 312-930-1964 Illinois U.S.A.
  • 3129301965 | +1 312-930-1965 Illinois U.S.A.
  • 3129301966 | +1 312-930-1966 Illinois U.S.A.
  • 3129301967 | +1 312-930-1967 Illinois U.S.A.
  • 3129301968 | +1 312-930-1968 Illinois U.S.A.
  • 3129301969 | +1 312-930-1969 Illinois U.S.A.
  • 3129301970 | +1 312-930-1970 Illinois U.S.A.
  • 3129301971 | +1 312-930-1971 Illinois U.S.A.
  • 3129301972 | +1 312-930-1972 Illinois U.S.A.
  • 3129301973 | +1 312-930-1973 Illinois U.S.A.
  • 3129301974 | +1 312-930-1974 Illinois U.S.A.
  • 3129301975 | +1 312-930-1975 Illinois U.S.A.
  • 3129301976 | +1 312-930-1976 Illinois U.S.A.
  • 3129301977 | +1 312-930-1977 Illinois U.S.A.
  • 3129301978 | +1 312-930-1978 Illinois U.S.A.
  • 3129301979 | +1 312-930-1979 Illinois U.S.A.
  • 3129301980 | +1 312-930-1980 Illinois U.S.A.
  • 3129301981 | +1 312-930-1981 Illinois U.S.A.
  • 3129301982 | +1 312-930-1982 Illinois U.S.A.
  • 3129301983 | +1 312-930-1983 Illinois U.S.A.
  • 3129301984 | +1 312-930-1984 Illinois U.S.A.
  • 3129301985 | +1 312-930-1985 Illinois U.S.A.
  • 3129301986 | +1 312-930-1986 Illinois U.S.A.
  • 3129301987 | +1 312-930-1987 Illinois U.S.A.
  • 3129301988 | +1 312-930-1988 Illinois U.S.A.
  • 3129301989 | +1 312-930-1989 Illinois U.S.A.
  • 3129301990 | +1 312-930-1990 Illinois U.S.A.
  • 3129301991 | +1 312-930-1991 Illinois U.S.A.
  • 3129301992 | +1 312-930-1992 Illinois U.S.A.
  • 3129301993 | +1 312-930-1993 Illinois U.S.A.
  • 3129301994 | +1 312-930-1994 Illinois U.S.A.
  • 3129301995 | +1 312-930-1995 Illinois U.S.A.
  • 3129301996 | +1 312-930-1996 Illinois U.S.A.
  • 3129301997 | +1 312-930-1997 Illinois U.S.A.
  • 3129301998 | +1 312-930-1998 Illinois U.S.A.
  • 3129301999 | +1 312-930-1999 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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