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).

  • 3122059900 | +1 312-205-9900 Illinois U.S.A.
  • 3122059901 | +1 312-205-9901 Illinois U.S.A.
  • 3122059902 | +1 312-205-9902 Illinois U.S.A.
  • 3122059903 | +1 312-205-9903 Illinois U.S.A.
  • 3122059904 | +1 312-205-9904 Illinois U.S.A.
  • 3122059905 | +1 312-205-9905 Illinois U.S.A.
  • 3122059906 | +1 312-205-9906 Illinois U.S.A.
  • 3122059907 | +1 312-205-9907 Illinois U.S.A.
  • 3122059908 | +1 312-205-9908 Illinois U.S.A.
  • 3122059909 | +1 312-205-9909 Illinois U.S.A.
  • 3122059910 | +1 312-205-9910 Illinois U.S.A.
  • 3122059911 | +1 312-205-9911 Illinois U.S.A.
  • 3122059912 | +1 312-205-9912 Illinois U.S.A.
  • 3122059913 | +1 312-205-9913 Illinois U.S.A.
  • 3122059914 | +1 312-205-9914 Illinois U.S.A.
  • 3122059915 | +1 312-205-9915 Illinois U.S.A.
  • 3122059916 | +1 312-205-9916 Illinois U.S.A.
  • 3122059917 | +1 312-205-9917 Illinois U.S.A.
  • 3122059918 | +1 312-205-9918 Illinois U.S.A.
  • 3122059919 | +1 312-205-9919 Illinois U.S.A.
  • 3122059920 | +1 312-205-9920 Illinois U.S.A.
  • 3122059921 | +1 312-205-9921 Illinois U.S.A.
  • 3122059922 | +1 312-205-9922 Illinois U.S.A.
  • 3122059923 | +1 312-205-9923 Illinois U.S.A.
  • 3122059924 | +1 312-205-9924 Illinois U.S.A.
  • 3122059925 | +1 312-205-9925 Illinois U.S.A.
  • 3122059926 | +1 312-205-9926 Illinois U.S.A.
  • 3122059927 | +1 312-205-9927 Illinois U.S.A.
  • 3122059928 | +1 312-205-9928 Illinois U.S.A.
  • 3122059929 | +1 312-205-9929 Illinois U.S.A.
  • 3122059930 | +1 312-205-9930 Illinois U.S.A.
  • 3122059931 | +1 312-205-9931 Illinois U.S.A.
  • 3122059932 | +1 312-205-9932 Illinois U.S.A.
  • 3122059933 | +1 312-205-9933 Illinois U.S.A.
  • 3122059934 | +1 312-205-9934 Illinois U.S.A.
  • 3122059935 | +1 312-205-9935 Illinois U.S.A.
  • 3122059936 | +1 312-205-9936 Illinois U.S.A.
  • 3122059937 | +1 312-205-9937 Illinois U.S.A.
  • 3122059938 | +1 312-205-9938 Illinois U.S.A.
  • 3122059939 | +1 312-205-9939 Illinois U.S.A.
  • 3122059940 | +1 312-205-9940 Illinois U.S.A.
  • 3122059941 | +1 312-205-9941 Illinois U.S.A.
  • 3122059942 | +1 312-205-9942 Illinois U.S.A.
  • 3122059943 | +1 312-205-9943 Illinois U.S.A.
  • 3122059944 | +1 312-205-9944 Illinois U.S.A.
  • 3122059945 | +1 312-205-9945 Illinois U.S.A.
  • 3122059946 | +1 312-205-9946 Illinois U.S.A.
  • 3122059947 | +1 312-205-9947 Illinois U.S.A.
  • 3122059948 | +1 312-205-9948 Illinois U.S.A.
  • 3122059949 | +1 312-205-9949 Illinois U.S.A.
  • 3122059950 | +1 312-205-9950 Illinois U.S.A.
  • 3122059951 | +1 312-205-9951 Illinois U.S.A.
  • 3122059952 | +1 312-205-9952 Illinois U.S.A.
  • 3122059953 | +1 312-205-9953 Illinois U.S.A.
  • 3122059954 | +1 312-205-9954 Illinois U.S.A.
  • 3122059955 | +1 312-205-9955 Illinois U.S.A.
  • 3122059956 | +1 312-205-9956 Illinois U.S.A.
  • 3122059957 | +1 312-205-9957 Illinois U.S.A.
  • 3122059958 | +1 312-205-9958 Illinois U.S.A.
  • 3122059959 | +1 312-205-9959 Illinois U.S.A.
  • 3122059960 | +1 312-205-9960 Illinois U.S.A.
  • 3122059961 | +1 312-205-9961 Illinois U.S.A.
  • 3122059962 | +1 312-205-9962 Illinois U.S.A.
  • 3122059963 | +1 312-205-9963 Illinois U.S.A.
  • 3122059964 | +1 312-205-9964 Illinois U.S.A.
  • 3122059965 | +1 312-205-9965 Illinois U.S.A.
  • 3122059966 | +1 312-205-9966 Illinois U.S.A.
  • 3122059967 | +1 312-205-9967 Illinois U.S.A.
  • 3122059968 | +1 312-205-9968 Illinois U.S.A.
  • 3122059969 | +1 312-205-9969 Illinois U.S.A.
  • 3122059970 | +1 312-205-9970 Illinois U.S.A.
  • 3122059971 | +1 312-205-9971 Illinois U.S.A.
  • 3122059972 | +1 312-205-9972 Illinois U.S.A.
  • 3122059973 | +1 312-205-9973 Illinois U.S.A.
  • 3122059974 | +1 312-205-9974 Illinois U.S.A.
  • 3122059975 | +1 312-205-9975 Illinois U.S.A.
  • 3122059976 | +1 312-205-9976 Illinois U.S.A.
  • 3122059977 | +1 312-205-9977 Illinois U.S.A.
  • 3122059978 | +1 312-205-9978 Illinois U.S.A.
  • 3122059979 | +1 312-205-9979 Illinois U.S.A.
  • 3122059980 | +1 312-205-9980 Illinois U.S.A.
  • 3122059981 | +1 312-205-9981 Illinois U.S.A.
  • 3122059982 | +1 312-205-9982 Illinois U.S.A.
  • 3122059983 | +1 312-205-9983 Illinois U.S.A.
  • 3122059984 | +1 312-205-9984 Illinois U.S.A.
  • 3122059985 | +1 312-205-9985 Illinois U.S.A.
  • 3122059986 | +1 312-205-9986 Illinois U.S.A.
  • 3122059987 | +1 312-205-9987 Illinois U.S.A.
  • 3122059988 | +1 312-205-9988 Illinois U.S.A.
  • 3122059989 | +1 312-205-9989 Illinois U.S.A.
  • 3122059990 | +1 312-205-9990 Illinois U.S.A.
  • 3122059991 | +1 312-205-9991 Illinois U.S.A.
  • 3122059992 | +1 312-205-9992 Illinois U.S.A.
  • 3122059993 | +1 312-205-9993 Illinois U.S.A.
  • 3122059994 | +1 312-205-9994 Illinois U.S.A.
  • 3122059995 | +1 312-205-9995 Illinois U.S.A.
  • 3122059996 | +1 312-205-9996 Illinois U.S.A.
  • 3122059997 | +1 312-205-9997 Illinois U.S.A.
  • 3122059998 | +1 312-205-9998 Illinois U.S.A.
  • 3122059999 | +1 312-205-9999 Illinois U.S.A.