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).

  • 3122987900 | +1 312-298-7900 Illinois U.S.A.
  • 3122987901 | +1 312-298-7901 Illinois U.S.A.
  • 3122987902 | +1 312-298-7902 Illinois U.S.A.
  • 3122987903 | +1 312-298-7903 Illinois U.S.A.
  • 3122987904 | +1 312-298-7904 Illinois U.S.A.
  • 3122987905 | +1 312-298-7905 Illinois U.S.A.
  • 3122987906 | +1 312-298-7906 Illinois U.S.A.
  • 3122987907 | +1 312-298-7907 Illinois U.S.A.
  • 3122987908 | +1 312-298-7908 Illinois U.S.A.
  • 3122987909 | +1 312-298-7909 Illinois U.S.A.
  • 3122987910 | +1 312-298-7910 Illinois U.S.A.
  • 3122987911 | +1 312-298-7911 Illinois U.S.A.
  • 3122987912 | +1 312-298-7912 Illinois U.S.A.
  • 3122987913 | +1 312-298-7913 Illinois U.S.A.
  • 3122987914 | +1 312-298-7914 Illinois U.S.A.
  • 3122987915 | +1 312-298-7915 Illinois U.S.A.
  • 3122987916 | +1 312-298-7916 Illinois U.S.A.
  • 3122987917 | +1 312-298-7917 Illinois U.S.A.
  • 3122987918 | +1 312-298-7918 Illinois U.S.A.
  • 3122987919 | +1 312-298-7919 Illinois U.S.A.
  • 3122987920 | +1 312-298-7920 Illinois U.S.A.
  • 3122987921 | +1 312-298-7921 Illinois U.S.A.
  • 3122987922 | +1 312-298-7922 Illinois U.S.A.
  • 3122987923 | +1 312-298-7923 Illinois U.S.A.
  • 3122987924 | +1 312-298-7924 Illinois U.S.A.
  • 3122987925 | +1 312-298-7925 Illinois U.S.A.
  • 3122987926 | +1 312-298-7926 Illinois U.S.A.
  • 3122987927 | +1 312-298-7927 Illinois U.S.A.
  • 3122987928 | +1 312-298-7928 Illinois U.S.A.
  • 3122987929 | +1 312-298-7929 Illinois U.S.A.
  • 3122987930 | +1 312-298-7930 Illinois U.S.A.
  • 3122987931 | +1 312-298-7931 Illinois U.S.A.
  • 3122987932 | +1 312-298-7932 Illinois U.S.A.
  • 3122987933 | +1 312-298-7933 Illinois U.S.A.
  • 3122987934 | +1 312-298-7934 Illinois U.S.A.
  • 3122987935 | +1 312-298-7935 Illinois U.S.A.
  • 3122987936 | +1 312-298-7936 Illinois U.S.A.
  • 3122987937 | +1 312-298-7937 Illinois U.S.A.
  • 3122987938 | +1 312-298-7938 Illinois U.S.A.
  • 3122987939 | +1 312-298-7939 Illinois U.S.A.
  • 3122987940 | +1 312-298-7940 Illinois U.S.A.
  • 3122987941 | +1 312-298-7941 Illinois U.S.A.
  • 3122987942 | +1 312-298-7942 Illinois U.S.A.
  • 3122987943 | +1 312-298-7943 Illinois U.S.A.
  • 3122987944 | +1 312-298-7944 Illinois U.S.A.
  • 3122987945 | +1 312-298-7945 Illinois U.S.A.
  • 3122987946 | +1 312-298-7946 Illinois U.S.A.
  • 3122987947 | +1 312-298-7947 Illinois U.S.A.
  • 3122987948 | +1 312-298-7948 Illinois U.S.A.
  • 3122987949 | +1 312-298-7949 Illinois U.S.A.
  • 3122987950 | +1 312-298-7950 Illinois U.S.A.
  • 3122987951 | +1 312-298-7951 Illinois U.S.A.
  • 3122987952 | +1 312-298-7952 Illinois U.S.A.
  • 3122987953 | +1 312-298-7953 Illinois U.S.A.
  • 3122987954 | +1 312-298-7954 Illinois U.S.A.
  • 3122987955 | +1 312-298-7955 Illinois U.S.A.
  • 3122987956 | +1 312-298-7956 Illinois U.S.A.
  • 3122987957 | +1 312-298-7957 Illinois U.S.A.
  • 3122987958 | +1 312-298-7958 Illinois U.S.A.
  • 3122987959 | +1 312-298-7959 Illinois U.S.A.
  • 3122987960 | +1 312-298-7960 Illinois U.S.A.
  • 3122987961 | +1 312-298-7961 Illinois U.S.A.
  • 3122987962 | +1 312-298-7962 Illinois U.S.A.
  • 3122987963 | +1 312-298-7963 Illinois U.S.A.
  • 3122987964 | +1 312-298-7964 Illinois U.S.A.
  • 3122987965 | +1 312-298-7965 Illinois U.S.A.
  • 3122987966 | +1 312-298-7966 Illinois U.S.A.
  • 3122987967 | +1 312-298-7967 Illinois U.S.A.
  • 3122987968 | +1 312-298-7968 Illinois U.S.A.
  • 3122987969 | +1 312-298-7969 Illinois U.S.A.
  • 3122987970 | +1 312-298-7970 Illinois U.S.A.
  • 3122987971 | +1 312-298-7971 Illinois U.S.A.
  • 3122987972 | +1 312-298-7972 Illinois U.S.A.
  • 3122987973 | +1 312-298-7973 Illinois U.S.A.
  • 3122987974 | +1 312-298-7974 Illinois U.S.A.
  • 3122987975 | +1 312-298-7975 Illinois U.S.A.
  • 3122987976 | +1 312-298-7976 Illinois U.S.A.
  • 3122987977 | +1 312-298-7977 Illinois U.S.A.
  • 3122987978 | +1 312-298-7978 Illinois U.S.A.
  • 3122987979 | +1 312-298-7979 Illinois U.S.A.
  • 3122987980 | +1 312-298-7980 Illinois U.S.A.
  • 3122987981 | +1 312-298-7981 Illinois U.S.A.
  • 3122987982 | +1 312-298-7982 Illinois U.S.A.
  • 3122987983 | +1 312-298-7983 Illinois U.S.A.
  • 3122987984 | +1 312-298-7984 Illinois U.S.A.
  • 3122987985 | +1 312-298-7985 Illinois U.S.A.
  • 3122987986 | +1 312-298-7986 Illinois U.S.A.
  • 3122987987 | +1 312-298-7987 Illinois U.S.A.
  • 3122987988 | +1 312-298-7988 Illinois U.S.A.
  • 3122987989 | +1 312-298-7989 Illinois U.S.A.
  • 3122987990 | +1 312-298-7990 Illinois U.S.A.
  • 3122987991 | +1 312-298-7991 Illinois U.S.A.
  • 3122987992 | +1 312-298-7992 Illinois U.S.A.
  • 3122987993 | +1 312-298-7993 Illinois U.S.A.
  • 3122987994 | +1 312-298-7994 Illinois U.S.A.
  • 3122987995 | +1 312-298-7995 Illinois U.S.A.
  • 3122987996 | +1 312-298-7996 Illinois U.S.A.
  • 3122987997 | +1 312-298-7997 Illinois U.S.A.
  • 3122987998 | +1 312-298-7998 Illinois U.S.A.
  • 3122987999 | +1 312-298-7999 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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