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).

  • 3129047900 | +1 312-904-7900 Illinois U.S.A.
  • 3129047901 | +1 312-904-7901 Illinois U.S.A.
  • 3129047902 | +1 312-904-7902 Illinois U.S.A.
  • 3129047903 | +1 312-904-7903 Illinois U.S.A.
  • 3129047904 | +1 312-904-7904 Illinois U.S.A.
  • 3129047905 | +1 312-904-7905 Illinois U.S.A.
  • 3129047906 | +1 312-904-7906 Illinois U.S.A.
  • 3129047907 | +1 312-904-7907 Illinois U.S.A.
  • 3129047908 | +1 312-904-7908 Illinois U.S.A.
  • 3129047909 | +1 312-904-7909 Illinois U.S.A.
  • 3129047910 | +1 312-904-7910 Illinois U.S.A.
  • 3129047911 | +1 312-904-7911 Illinois U.S.A.
  • 3129047912 | +1 312-904-7912 Illinois U.S.A.
  • 3129047913 | +1 312-904-7913 Illinois U.S.A.
  • 3129047914 | +1 312-904-7914 Illinois U.S.A.
  • 3129047915 | +1 312-904-7915 Illinois U.S.A.
  • 3129047916 | +1 312-904-7916 Illinois U.S.A.
  • 3129047917 | +1 312-904-7917 Illinois U.S.A.
  • 3129047918 | +1 312-904-7918 Illinois U.S.A.
  • 3129047919 | +1 312-904-7919 Illinois U.S.A.
  • 3129047920 | +1 312-904-7920 Illinois U.S.A.
  • 3129047921 | +1 312-904-7921 Illinois U.S.A.
  • 3129047922 | +1 312-904-7922 Illinois U.S.A.
  • 3129047923 | +1 312-904-7923 Illinois U.S.A.
  • 3129047924 | +1 312-904-7924 Illinois U.S.A.
  • 3129047925 | +1 312-904-7925 Illinois U.S.A.
  • 3129047926 | +1 312-904-7926 Illinois U.S.A.
  • 3129047927 | +1 312-904-7927 Illinois U.S.A.
  • 3129047928 | +1 312-904-7928 Illinois U.S.A.
  • 3129047929 | +1 312-904-7929 Illinois U.S.A.
  • 3129047930 | +1 312-904-7930 Illinois U.S.A.
  • 3129047931 | +1 312-904-7931 Illinois U.S.A.
  • 3129047932 | +1 312-904-7932 Illinois U.S.A.
  • 3129047933 | +1 312-904-7933 Illinois U.S.A.
  • 3129047934 | +1 312-904-7934 Illinois U.S.A.
  • 3129047935 | +1 312-904-7935 Illinois U.S.A.
  • 3129047936 | +1 312-904-7936 Illinois U.S.A.
  • 3129047937 | +1 312-904-7937 Illinois U.S.A.
  • 3129047938 | +1 312-904-7938 Illinois U.S.A.
  • 3129047939 | +1 312-904-7939 Illinois U.S.A.
  • 3129047940 | +1 312-904-7940 Illinois U.S.A.
  • 3129047941 | +1 312-904-7941 Illinois U.S.A.
  • 3129047942 | +1 312-904-7942 Illinois U.S.A.
  • 3129047943 | +1 312-904-7943 Illinois U.S.A.
  • 3129047944 | +1 312-904-7944 Illinois U.S.A.
  • 3129047945 | +1 312-904-7945 Illinois U.S.A.
  • 3129047946 | +1 312-904-7946 Illinois U.S.A.
  • 3129047947 | +1 312-904-7947 Illinois U.S.A.
  • 3129047948 | +1 312-904-7948 Illinois U.S.A.
  • 3129047949 | +1 312-904-7949 Illinois U.S.A.
  • 3129047950 | +1 312-904-7950 Illinois U.S.A.
  • 3129047951 | +1 312-904-7951 Illinois U.S.A.
  • 3129047952 | +1 312-904-7952 Illinois U.S.A.
  • 3129047953 | +1 312-904-7953 Illinois U.S.A.
  • 3129047954 | +1 312-904-7954 Illinois U.S.A.
  • 3129047955 | +1 312-904-7955 Illinois U.S.A.
  • 3129047956 | +1 312-904-7956 Illinois U.S.A.
  • 3129047957 | +1 312-904-7957 Illinois U.S.A.
  • 3129047958 | +1 312-904-7958 Illinois U.S.A.
  • 3129047959 | +1 312-904-7959 Illinois U.S.A.
  • 3129047960 | +1 312-904-7960 Illinois U.S.A.
  • 3129047961 | +1 312-904-7961 Illinois U.S.A.
  • 3129047962 | +1 312-904-7962 Illinois U.S.A.
  • 3129047963 | +1 312-904-7963 Illinois U.S.A.
  • 3129047964 | +1 312-904-7964 Illinois U.S.A.
  • 3129047965 | +1 312-904-7965 Illinois U.S.A.
  • 3129047966 | +1 312-904-7966 Illinois U.S.A.
  • 3129047967 | +1 312-904-7967 Illinois U.S.A.
  • 3129047968 | +1 312-904-7968 Illinois U.S.A.
  • 3129047969 | +1 312-904-7969 Illinois U.S.A.
  • 3129047970 | +1 312-904-7970 Illinois U.S.A.
  • 3129047971 | +1 312-904-7971 Illinois U.S.A.
  • 3129047972 | +1 312-904-7972 Illinois U.S.A.
  • 3129047973 | +1 312-904-7973 Illinois U.S.A.
  • 3129047974 | +1 312-904-7974 Illinois U.S.A.
  • 3129047975 | +1 312-904-7975 Illinois U.S.A.
  • 3129047976 | +1 312-904-7976 Illinois U.S.A.
  • 3129047977 | +1 312-904-7977 Illinois U.S.A.
  • 3129047978 | +1 312-904-7978 Illinois U.S.A.
  • 3129047979 | +1 312-904-7979 Illinois U.S.A.
  • 3129047980 | +1 312-904-7980 Illinois U.S.A.
  • 3129047981 | +1 312-904-7981 Illinois U.S.A.
  • 3129047982 | +1 312-904-7982 Illinois U.S.A.
  • 3129047983 | +1 312-904-7983 Illinois U.S.A.
  • 3129047984 | +1 312-904-7984 Illinois U.S.A.
  • 3129047985 | +1 312-904-7985 Illinois U.S.A.
  • 3129047986 | +1 312-904-7986 Illinois U.S.A.
  • 3129047987 | +1 312-904-7987 Illinois U.S.A.
  • 3129047988 | +1 312-904-7988 Illinois U.S.A.
  • 3129047989 | +1 312-904-7989 Illinois U.S.A.
  • 3129047990 | +1 312-904-7990 Illinois U.S.A.
  • 3129047991 | +1 312-904-7991 Illinois U.S.A.
  • 3129047992 | +1 312-904-7992 Illinois U.S.A.
  • 3129047993 | +1 312-904-7993 Illinois U.S.A.
  • 3129047994 | +1 312-904-7994 Illinois U.S.A.
  • 3129047995 | +1 312-904-7995 Illinois U.S.A.
  • 3129047996 | +1 312-904-7996 Illinois U.S.A.
  • 3129047997 | +1 312-904-7997 Illinois U.S.A.
  • 3129047998 | +1 312-904-7998 Illinois U.S.A.
  • 3129047999 | +1 312-904-7999 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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