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).

  • 3123221900 | +1 312-322-1900 Illinois U.S.A.
  • 3123221901 | +1 312-322-1901 Illinois U.S.A.
  • 3123221902 | +1 312-322-1902 Illinois U.S.A.
  • 3123221903 | +1 312-322-1903 Illinois U.S.A.
  • 3123221904 | +1 312-322-1904 Illinois U.S.A.
  • 3123221905 | +1 312-322-1905 Illinois U.S.A.
  • 3123221906 | +1 312-322-1906 Illinois U.S.A.
  • 3123221907 | +1 312-322-1907 Illinois U.S.A.
  • 3123221908 | +1 312-322-1908 Illinois U.S.A.
  • 3123221909 | +1 312-322-1909 Illinois U.S.A.
  • 3123221910 | +1 312-322-1910 Illinois U.S.A.
  • 3123221911 | +1 312-322-1911 Illinois U.S.A.
  • 3123221912 | +1 312-322-1912 Illinois U.S.A.
  • 3123221913 | +1 312-322-1913 Illinois U.S.A.
  • 3123221914 | +1 312-322-1914 Illinois U.S.A.
  • 3123221915 | +1 312-322-1915 Illinois U.S.A.
  • 3123221916 | +1 312-322-1916 Illinois U.S.A.
  • 3123221917 | +1 312-322-1917 Illinois U.S.A.
  • 3123221918 | +1 312-322-1918 Illinois U.S.A.
  • 3123221919 | +1 312-322-1919 Illinois U.S.A.
  • 3123221920 | +1 312-322-1920 Illinois U.S.A.
  • 3123221921 | +1 312-322-1921 Illinois U.S.A.
  • 3123221922 | +1 312-322-1922 Illinois U.S.A.
  • 3123221923 | +1 312-322-1923 Illinois U.S.A.
  • 3123221924 | +1 312-322-1924 Illinois U.S.A.
  • 3123221925 | +1 312-322-1925 Illinois U.S.A.
  • 3123221926 | +1 312-322-1926 Illinois U.S.A.
  • 3123221927 | +1 312-322-1927 Illinois U.S.A.
  • 3123221928 | +1 312-322-1928 Illinois U.S.A.
  • 3123221929 | +1 312-322-1929 Illinois U.S.A.
  • 3123221930 | +1 312-322-1930 Illinois U.S.A.
  • 3123221931 | +1 312-322-1931 Illinois U.S.A.
  • 3123221932 | +1 312-322-1932 Illinois U.S.A.
  • 3123221933 | +1 312-322-1933 Illinois U.S.A.
  • 3123221934 | +1 312-322-1934 Illinois U.S.A.
  • 3123221935 | +1 312-322-1935 Illinois U.S.A.
  • 3123221936 | +1 312-322-1936 Illinois U.S.A.
  • 3123221937 | +1 312-322-1937 Illinois U.S.A.
  • 3123221938 | +1 312-322-1938 Illinois U.S.A.
  • 3123221939 | +1 312-322-1939 Illinois U.S.A.
  • 3123221940 | +1 312-322-1940 Illinois U.S.A.
  • 3123221941 | +1 312-322-1941 Illinois U.S.A.
  • 3123221942 | +1 312-322-1942 Illinois U.S.A.
  • 3123221943 | +1 312-322-1943 Illinois U.S.A.
  • 3123221944 | +1 312-322-1944 Illinois U.S.A.
  • 3123221945 | +1 312-322-1945 Illinois U.S.A.
  • 3123221946 | +1 312-322-1946 Illinois U.S.A.
  • 3123221947 | +1 312-322-1947 Illinois U.S.A.
  • 3123221948 | +1 312-322-1948 Illinois U.S.A.
  • 3123221949 | +1 312-322-1949 Illinois U.S.A.
  • 3123221950 | +1 312-322-1950 Illinois U.S.A.
  • 3123221951 | +1 312-322-1951 Illinois U.S.A.
  • 3123221952 | +1 312-322-1952 Illinois U.S.A.
  • 3123221953 | +1 312-322-1953 Illinois U.S.A.
  • 3123221954 | +1 312-322-1954 Illinois U.S.A.
  • 3123221955 | +1 312-322-1955 Illinois U.S.A.
  • 3123221956 | +1 312-322-1956 Illinois U.S.A.
  • 3123221957 | +1 312-322-1957 Illinois U.S.A.
  • 3123221958 | +1 312-322-1958 Illinois U.S.A.
  • 3123221959 | +1 312-322-1959 Illinois U.S.A.
  • 3123221960 | +1 312-322-1960 Illinois U.S.A.
  • 3123221961 | +1 312-322-1961 Illinois U.S.A.
  • 3123221962 | +1 312-322-1962 Illinois U.S.A.
  • 3123221963 | +1 312-322-1963 Illinois U.S.A.
  • 3123221964 | +1 312-322-1964 Illinois U.S.A.
  • 3123221965 | +1 312-322-1965 Illinois U.S.A.
  • 3123221966 | +1 312-322-1966 Illinois U.S.A.
  • 3123221967 | +1 312-322-1967 Illinois U.S.A.
  • 3123221968 | +1 312-322-1968 Illinois U.S.A.
  • 3123221969 | +1 312-322-1969 Illinois U.S.A.
  • 3123221970 | +1 312-322-1970 Illinois U.S.A.
  • 3123221971 | +1 312-322-1971 Illinois U.S.A.
  • 3123221972 | +1 312-322-1972 Illinois U.S.A.
  • 3123221973 | +1 312-322-1973 Illinois U.S.A.
  • 3123221974 | +1 312-322-1974 Illinois U.S.A.
  • 3123221975 | +1 312-322-1975 Illinois U.S.A.
  • 3123221976 | +1 312-322-1976 Illinois U.S.A.
  • 3123221977 | +1 312-322-1977 Illinois U.S.A.
  • 3123221978 | +1 312-322-1978 Illinois U.S.A.
  • 3123221979 | +1 312-322-1979 Illinois U.S.A.
  • 3123221980 | +1 312-322-1980 Illinois U.S.A.
  • 3123221981 | +1 312-322-1981 Illinois U.S.A.
  • 3123221982 | +1 312-322-1982 Illinois U.S.A.
  • 3123221983 | +1 312-322-1983 Illinois U.S.A.
  • 3123221984 | +1 312-322-1984 Illinois U.S.A.
  • 3123221985 | +1 312-322-1985 Illinois U.S.A.
  • 3123221986 | +1 312-322-1986 Illinois U.S.A.
  • 3123221987 | +1 312-322-1987 Illinois U.S.A.
  • 3123221988 | +1 312-322-1988 Illinois U.S.A.
  • 3123221989 | +1 312-322-1989 Illinois U.S.A.
  • 3123221990 | +1 312-322-1990 Illinois U.S.A.
  • 3123221991 | +1 312-322-1991 Illinois U.S.A.
  • 3123221992 | +1 312-322-1992 Illinois U.S.A.
  • 3123221993 | +1 312-322-1993 Illinois U.S.A.
  • 3123221994 | +1 312-322-1994 Illinois U.S.A.
  • 3123221995 | +1 312-322-1995 Illinois U.S.A.
  • 3123221996 | +1 312-322-1996 Illinois U.S.A.
  • 3123221997 | +1 312-322-1997 Illinois U.S.A.
  • 3123221998 | +1 312-322-1998 Illinois U.S.A.
  • 3123221999 | +1 312-322-1999 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z