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).

  • 3123855800 | +1 312-385-5800 Illinois U.S.A.
  • 3123855801 | +1 312-385-5801 Illinois U.S.A.
  • 3123855802 | +1 312-385-5802 Illinois U.S.A.
  • 3123855803 | +1 312-385-5803 Illinois U.S.A.
  • 3123855804 | +1 312-385-5804 Illinois U.S.A.
  • 3123855805 | +1 312-385-5805 Illinois U.S.A.
  • 3123855806 | +1 312-385-5806 Illinois U.S.A.
  • 3123855807 | +1 312-385-5807 Illinois U.S.A.
  • 3123855808 | +1 312-385-5808 Illinois U.S.A.
  • 3123855809 | +1 312-385-5809 Illinois U.S.A.
  • 3123855810 | +1 312-385-5810 Illinois U.S.A.
  • 3123855811 | +1 312-385-5811 Illinois U.S.A.
  • 3123855812 | +1 312-385-5812 Illinois U.S.A.
  • 3123855813 | +1 312-385-5813 Illinois U.S.A.
  • 3123855814 | +1 312-385-5814 Illinois U.S.A.
  • 3123855815 | +1 312-385-5815 Illinois U.S.A.
  • 3123855816 | +1 312-385-5816 Illinois U.S.A.
  • 3123855817 | +1 312-385-5817 Illinois U.S.A.
  • 3123855818 | +1 312-385-5818 Illinois U.S.A.
  • 3123855819 | +1 312-385-5819 Illinois U.S.A.
  • 3123855820 | +1 312-385-5820 Illinois U.S.A.
  • 3123855821 | +1 312-385-5821 Illinois U.S.A.
  • 3123855822 | +1 312-385-5822 Illinois U.S.A.
  • 3123855823 | +1 312-385-5823 Illinois U.S.A.
  • 3123855824 | +1 312-385-5824 Illinois U.S.A.
  • 3123855825 | +1 312-385-5825 Illinois U.S.A.
  • 3123855826 | +1 312-385-5826 Illinois U.S.A.
  • 3123855827 | +1 312-385-5827 Illinois U.S.A.
  • 3123855828 | +1 312-385-5828 Illinois U.S.A.
  • 3123855829 | +1 312-385-5829 Illinois U.S.A.
  • 3123855830 | +1 312-385-5830 Illinois U.S.A.
  • 3123855831 | +1 312-385-5831 Illinois U.S.A.
  • 3123855832 | +1 312-385-5832 Illinois U.S.A.
  • 3123855833 | +1 312-385-5833 Illinois U.S.A.
  • 3123855834 | +1 312-385-5834 Illinois U.S.A.
  • 3123855835 | +1 312-385-5835 Illinois U.S.A.
  • 3123855836 | +1 312-385-5836 Illinois U.S.A.
  • 3123855837 | +1 312-385-5837 Illinois U.S.A.
  • 3123855838 | +1 312-385-5838 Illinois U.S.A.
  • 3123855839 | +1 312-385-5839 Illinois U.S.A.
  • 3123855840 | +1 312-385-5840 Illinois U.S.A.
  • 3123855841 | +1 312-385-5841 Illinois U.S.A.
  • 3123855842 | +1 312-385-5842 Illinois U.S.A.
  • 3123855843 | +1 312-385-5843 Illinois U.S.A.
  • 3123855844 | +1 312-385-5844 Illinois U.S.A.
  • 3123855845 | +1 312-385-5845 Illinois U.S.A.
  • 3123855846 | +1 312-385-5846 Illinois U.S.A.
  • 3123855847 | +1 312-385-5847 Illinois U.S.A.
  • 3123855848 | +1 312-385-5848 Illinois U.S.A.
  • 3123855849 | +1 312-385-5849 Illinois U.S.A.
  • 3123855850 | +1 312-385-5850 Illinois U.S.A.
  • 3123855851 | +1 312-385-5851 Illinois U.S.A.
  • 3123855852 | +1 312-385-5852 Illinois U.S.A.
  • 3123855853 | +1 312-385-5853 Illinois U.S.A.
  • 3123855854 | +1 312-385-5854 Illinois U.S.A.
  • 3123855855 | +1 312-385-5855 Illinois U.S.A.
  • 3123855856 | +1 312-385-5856 Illinois U.S.A.
  • 3123855857 | +1 312-385-5857 Illinois U.S.A.
  • 3123855858 | +1 312-385-5858 Illinois U.S.A.
  • 3123855859 | +1 312-385-5859 Illinois U.S.A.
  • 3123855860 | +1 312-385-5860 Illinois U.S.A.
  • 3123855861 | +1 312-385-5861 Illinois U.S.A.
  • 3123855862 | +1 312-385-5862 Illinois U.S.A.
  • 3123855863 | +1 312-385-5863 Illinois U.S.A.
  • 3123855864 | +1 312-385-5864 Illinois U.S.A.
  • 3123855865 | +1 312-385-5865 Illinois U.S.A.
  • 3123855866 | +1 312-385-5866 Illinois U.S.A.
  • 3123855867 | +1 312-385-5867 Illinois U.S.A.
  • 3123855868 | +1 312-385-5868 Illinois U.S.A.
  • 3123855869 | +1 312-385-5869 Illinois U.S.A.
  • 3123855870 | +1 312-385-5870 Illinois U.S.A.
  • 3123855871 | +1 312-385-5871 Illinois U.S.A.
  • 3123855872 | +1 312-385-5872 Illinois U.S.A.
  • 3123855873 | +1 312-385-5873 Illinois U.S.A.
  • 3123855874 | +1 312-385-5874 Illinois U.S.A.
  • 3123855875 | +1 312-385-5875 Illinois U.S.A.
  • 3123855876 | +1 312-385-5876 Illinois U.S.A.
  • 3123855877 | +1 312-385-5877 Illinois U.S.A.
  • 3123855878 | +1 312-385-5878 Illinois U.S.A.
  • 3123855879 | +1 312-385-5879 Illinois U.S.A.
  • 3123855880 | +1 312-385-5880 Illinois U.S.A.
  • 3123855881 | +1 312-385-5881 Illinois U.S.A.
  • 3123855882 | +1 312-385-5882 Illinois U.S.A.
  • 3123855883 | +1 312-385-5883 Illinois U.S.A.
  • 3123855884 | +1 312-385-5884 Illinois U.S.A.
  • 3123855885 | +1 312-385-5885 Illinois U.S.A.
  • 3123855886 | +1 312-385-5886 Illinois U.S.A.
  • 3123855887 | +1 312-385-5887 Illinois U.S.A.
  • 3123855888 | +1 312-385-5888 Illinois U.S.A.
  • 3123855889 | +1 312-385-5889 Illinois U.S.A.
  • 3123855890 | +1 312-385-5890 Illinois U.S.A.
  • 3123855891 | +1 312-385-5891 Illinois U.S.A.
  • 3123855892 | +1 312-385-5892 Illinois U.S.A.
  • 3123855893 | +1 312-385-5893 Illinois U.S.A.
  • 3123855894 | +1 312-385-5894 Illinois U.S.A.
  • 3123855895 | +1 312-385-5895 Illinois U.S.A.
  • 3123855896 | +1 312-385-5896 Illinois U.S.A.
  • 3123855897 | +1 312-385-5897 Illinois U.S.A.
  • 3123855898 | +1 312-385-5898 Illinois U.S.A.
  • 3123855899 | +1 312-385-5899 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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