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).

  • 3128405800 | +1 312-840-5800 Illinois U.S.A.
  • 3128405801 | +1 312-840-5801 Illinois U.S.A.
  • 3128405802 | +1 312-840-5802 Illinois U.S.A.
  • 3128405803 | +1 312-840-5803 Illinois U.S.A.
  • 3128405804 | +1 312-840-5804 Illinois U.S.A.
  • 3128405805 | +1 312-840-5805 Illinois U.S.A.
  • 3128405806 | +1 312-840-5806 Illinois U.S.A.
  • 3128405807 | +1 312-840-5807 Illinois U.S.A.
  • 3128405808 | +1 312-840-5808 Illinois U.S.A.
  • 3128405809 | +1 312-840-5809 Illinois U.S.A.
  • 3128405810 | +1 312-840-5810 Illinois U.S.A.
  • 3128405811 | +1 312-840-5811 Illinois U.S.A.
  • 3128405812 | +1 312-840-5812 Illinois U.S.A.
  • 3128405813 | +1 312-840-5813 Illinois U.S.A.
  • 3128405814 | +1 312-840-5814 Illinois U.S.A.
  • 3128405815 | +1 312-840-5815 Illinois U.S.A.
  • 3128405816 | +1 312-840-5816 Illinois U.S.A.
  • 3128405817 | +1 312-840-5817 Illinois U.S.A.
  • 3128405818 | +1 312-840-5818 Illinois U.S.A.
  • 3128405819 | +1 312-840-5819 Illinois U.S.A.
  • 3128405820 | +1 312-840-5820 Illinois U.S.A.
  • 3128405821 | +1 312-840-5821 Illinois U.S.A.
  • 3128405822 | +1 312-840-5822 Illinois U.S.A.
  • 3128405823 | +1 312-840-5823 Illinois U.S.A.
  • 3128405824 | +1 312-840-5824 Illinois U.S.A.
  • 3128405825 | +1 312-840-5825 Illinois U.S.A.
  • 3128405826 | +1 312-840-5826 Illinois U.S.A.
  • 3128405827 | +1 312-840-5827 Illinois U.S.A.
  • 3128405828 | +1 312-840-5828 Illinois U.S.A.
  • 3128405829 | +1 312-840-5829 Illinois U.S.A.
  • 3128405830 | +1 312-840-5830 Illinois U.S.A.
  • 3128405831 | +1 312-840-5831 Illinois U.S.A.
  • 3128405832 | +1 312-840-5832 Illinois U.S.A.
  • 3128405833 | +1 312-840-5833 Illinois U.S.A.
  • 3128405834 | +1 312-840-5834 Illinois U.S.A.
  • 3128405835 | +1 312-840-5835 Illinois U.S.A.
  • 3128405836 | +1 312-840-5836 Illinois U.S.A.
  • 3128405837 | +1 312-840-5837 Illinois U.S.A.
  • 3128405838 | +1 312-840-5838 Illinois U.S.A.
  • 3128405839 | +1 312-840-5839 Illinois U.S.A.
  • 3128405840 | +1 312-840-5840 Illinois U.S.A.
  • 3128405841 | +1 312-840-5841 Illinois U.S.A.
  • 3128405842 | +1 312-840-5842 Illinois U.S.A.
  • 3128405843 | +1 312-840-5843 Illinois U.S.A.
  • 3128405844 | +1 312-840-5844 Illinois U.S.A.
  • 3128405845 | +1 312-840-5845 Illinois U.S.A.
  • 3128405846 | +1 312-840-5846 Illinois U.S.A.
  • 3128405847 | +1 312-840-5847 Illinois U.S.A.
  • 3128405848 | +1 312-840-5848 Illinois U.S.A.
  • 3128405849 | +1 312-840-5849 Illinois U.S.A.
  • 3128405850 | +1 312-840-5850 Illinois U.S.A.
  • 3128405851 | +1 312-840-5851 Illinois U.S.A.
  • 3128405852 | +1 312-840-5852 Illinois U.S.A.
  • 3128405853 | +1 312-840-5853 Illinois U.S.A.
  • 3128405854 | +1 312-840-5854 Illinois U.S.A.
  • 3128405855 | +1 312-840-5855 Illinois U.S.A.
  • 3128405856 | +1 312-840-5856 Illinois U.S.A.
  • 3128405857 | +1 312-840-5857 Illinois U.S.A.
  • 3128405858 | +1 312-840-5858 Illinois U.S.A.
  • 3128405859 | +1 312-840-5859 Illinois U.S.A.
  • 3128405860 | +1 312-840-5860 Illinois U.S.A.
  • 3128405861 | +1 312-840-5861 Illinois U.S.A.
  • 3128405862 | +1 312-840-5862 Illinois U.S.A.
  • 3128405863 | +1 312-840-5863 Illinois U.S.A.
  • 3128405864 | +1 312-840-5864 Illinois U.S.A.
  • 3128405865 | +1 312-840-5865 Illinois U.S.A.
  • 3128405866 | +1 312-840-5866 Illinois U.S.A.
  • 3128405867 | +1 312-840-5867 Illinois U.S.A.
  • 3128405868 | +1 312-840-5868 Illinois U.S.A.
  • 3128405869 | +1 312-840-5869 Illinois U.S.A.
  • 3128405870 | +1 312-840-5870 Illinois U.S.A.
  • 3128405871 | +1 312-840-5871 Illinois U.S.A.
  • 3128405872 | +1 312-840-5872 Illinois U.S.A.
  • 3128405873 | +1 312-840-5873 Illinois U.S.A.
  • 3128405874 | +1 312-840-5874 Illinois U.S.A.
  • 3128405875 | +1 312-840-5875 Illinois U.S.A.
  • 3128405876 | +1 312-840-5876 Illinois U.S.A.
  • 3128405877 | +1 312-840-5877 Illinois U.S.A.
  • 3128405878 | +1 312-840-5878 Illinois U.S.A.
  • 3128405879 | +1 312-840-5879 Illinois U.S.A.
  • 3128405880 | +1 312-840-5880 Illinois U.S.A.
  • 3128405881 | +1 312-840-5881 Illinois U.S.A.
  • 3128405882 | +1 312-840-5882 Illinois U.S.A.
  • 3128405883 | +1 312-840-5883 Illinois U.S.A.
  • 3128405884 | +1 312-840-5884 Illinois U.S.A.
  • 3128405885 | +1 312-840-5885 Illinois U.S.A.
  • 3128405886 | +1 312-840-5886 Illinois U.S.A.
  • 3128405887 | +1 312-840-5887 Illinois U.S.A.
  • 3128405888 | +1 312-840-5888 Illinois U.S.A.
  • 3128405889 | +1 312-840-5889 Illinois U.S.A.
  • 3128405890 | +1 312-840-5890 Illinois U.S.A.
  • 3128405891 | +1 312-840-5891 Illinois U.S.A.
  • 3128405892 | +1 312-840-5892 Illinois U.S.A.
  • 3128405893 | +1 312-840-5893 Illinois U.S.A.
  • 3128405894 | +1 312-840-5894 Illinois U.S.A.
  • 3128405895 | +1 312-840-5895 Illinois U.S.A.
  • 3128405896 | +1 312-840-5896 Illinois U.S.A.
  • 3128405897 | +1 312-840-5897 Illinois U.S.A.
  • 3128405898 | +1 312-840-5898 Illinois U.S.A.
  • 3128405899 | +1 312-840-5899 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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