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).

  • 3129875800 | +1 312-987-5800 Illinois U.S.A.
  • 3129875801 | +1 312-987-5801 Illinois U.S.A.
  • 3129875802 | +1 312-987-5802 Illinois U.S.A.
  • 3129875803 | +1 312-987-5803 Illinois U.S.A.
  • 3129875804 | +1 312-987-5804 Illinois U.S.A.
  • 3129875805 | +1 312-987-5805 Illinois U.S.A.
  • 3129875806 | +1 312-987-5806 Illinois U.S.A.
  • 3129875807 | +1 312-987-5807 Illinois U.S.A.
  • 3129875808 | +1 312-987-5808 Illinois U.S.A.
  • 3129875809 | +1 312-987-5809 Illinois U.S.A.
  • 3129875810 | +1 312-987-5810 Illinois U.S.A.
  • 3129875811 | +1 312-987-5811 Illinois U.S.A.
  • 3129875812 | +1 312-987-5812 Illinois U.S.A.
  • 3129875813 | +1 312-987-5813 Illinois U.S.A.
  • 3129875814 | +1 312-987-5814 Illinois U.S.A.
  • 3129875815 | +1 312-987-5815 Illinois U.S.A.
  • 3129875816 | +1 312-987-5816 Illinois U.S.A.
  • 3129875817 | +1 312-987-5817 Illinois U.S.A.
  • 3129875818 | +1 312-987-5818 Illinois U.S.A.
  • 3129875819 | +1 312-987-5819 Illinois U.S.A.
  • 3129875820 | +1 312-987-5820 Illinois U.S.A.
  • 3129875821 | +1 312-987-5821 Illinois U.S.A.
  • 3129875822 | +1 312-987-5822 Illinois U.S.A.
  • 3129875823 | +1 312-987-5823 Illinois U.S.A.
  • 3129875824 | +1 312-987-5824 Illinois U.S.A.
  • 3129875825 | +1 312-987-5825 Illinois U.S.A.
  • 3129875826 | +1 312-987-5826 Illinois U.S.A.
  • 3129875827 | +1 312-987-5827 Illinois U.S.A.
  • 3129875828 | +1 312-987-5828 Illinois U.S.A.
  • 3129875829 | +1 312-987-5829 Illinois U.S.A.
  • 3129875830 | +1 312-987-5830 Illinois U.S.A.
  • 3129875831 | +1 312-987-5831 Illinois U.S.A.
  • 3129875832 | +1 312-987-5832 Illinois U.S.A.
  • 3129875833 | +1 312-987-5833 Illinois U.S.A.
  • 3129875834 | +1 312-987-5834 Illinois U.S.A.
  • 3129875835 | +1 312-987-5835 Illinois U.S.A.
  • 3129875836 | +1 312-987-5836 Illinois U.S.A.
  • 3129875837 | +1 312-987-5837 Illinois U.S.A.
  • 3129875838 | +1 312-987-5838 Illinois U.S.A.
  • 3129875839 | +1 312-987-5839 Illinois U.S.A.
  • 3129875840 | +1 312-987-5840 Illinois U.S.A.
  • 3129875841 | +1 312-987-5841 Illinois U.S.A.
  • 3129875842 | +1 312-987-5842 Illinois U.S.A.
  • 3129875843 | +1 312-987-5843 Illinois U.S.A.
  • 3129875844 | +1 312-987-5844 Illinois U.S.A.
  • 3129875845 | +1 312-987-5845 Illinois U.S.A.
  • 3129875846 | +1 312-987-5846 Illinois U.S.A.
  • 3129875847 | +1 312-987-5847 Illinois U.S.A.
  • 3129875848 | +1 312-987-5848 Illinois U.S.A.
  • 3129875849 | +1 312-987-5849 Illinois U.S.A.
  • 3129875850 | +1 312-987-5850 Illinois U.S.A.
  • 3129875851 | +1 312-987-5851 Illinois U.S.A.
  • 3129875852 | +1 312-987-5852 Illinois U.S.A.
  • 3129875853 | +1 312-987-5853 Illinois U.S.A.
  • 3129875854 | +1 312-987-5854 Illinois U.S.A.
  • 3129875855 | +1 312-987-5855 Illinois U.S.A.
  • 3129875856 | +1 312-987-5856 Illinois U.S.A.
  • 3129875857 | +1 312-987-5857 Illinois U.S.A.
  • 3129875858 | +1 312-987-5858 Illinois U.S.A.
  • 3129875859 | +1 312-987-5859 Illinois U.S.A.
  • 3129875860 | +1 312-987-5860 Illinois U.S.A.
  • 3129875861 | +1 312-987-5861 Illinois U.S.A.
  • 3129875862 | +1 312-987-5862 Illinois U.S.A.
  • 3129875863 | +1 312-987-5863 Illinois U.S.A.
  • 3129875864 | +1 312-987-5864 Illinois U.S.A.
  • 3129875865 | +1 312-987-5865 Illinois U.S.A.
  • 3129875866 | +1 312-987-5866 Illinois U.S.A.
  • 3129875867 | +1 312-987-5867 Illinois U.S.A.
  • 3129875868 | +1 312-987-5868 Illinois U.S.A.
  • 3129875869 | +1 312-987-5869 Illinois U.S.A.
  • 3129875870 | +1 312-987-5870 Illinois U.S.A.
  • 3129875871 | +1 312-987-5871 Illinois U.S.A.
  • 3129875872 | +1 312-987-5872 Illinois U.S.A.
  • 3129875873 | +1 312-987-5873 Illinois U.S.A.
  • 3129875874 | +1 312-987-5874 Illinois U.S.A.
  • 3129875875 | +1 312-987-5875 Illinois U.S.A.
  • 3129875876 | +1 312-987-5876 Illinois U.S.A.
  • 3129875877 | +1 312-987-5877 Illinois U.S.A.
  • 3129875878 | +1 312-987-5878 Illinois U.S.A.
  • 3129875879 | +1 312-987-5879 Illinois U.S.A.
  • 3129875880 | +1 312-987-5880 Illinois U.S.A.
  • 3129875881 | +1 312-987-5881 Illinois U.S.A.
  • 3129875882 | +1 312-987-5882 Illinois U.S.A.
  • 3129875883 | +1 312-987-5883 Illinois U.S.A.
  • 3129875884 | +1 312-987-5884 Illinois U.S.A.
  • 3129875885 | +1 312-987-5885 Illinois U.S.A.
  • 3129875886 | +1 312-987-5886 Illinois U.S.A.
  • 3129875887 | +1 312-987-5887 Illinois U.S.A.
  • 3129875888 | +1 312-987-5888 Illinois U.S.A.
  • 3129875889 | +1 312-987-5889 Illinois U.S.A.
  • 3129875890 | +1 312-987-5890 Illinois U.S.A.
  • 3129875891 | +1 312-987-5891 Illinois U.S.A.
  • 3129875892 | +1 312-987-5892 Illinois U.S.A.
  • 3129875893 | +1 312-987-5893 Illinois U.S.A.
  • 3129875894 | +1 312-987-5894 Illinois U.S.A.
  • 3129875895 | +1 312-987-5895 Illinois U.S.A.
  • 3129875896 | +1 312-987-5896 Illinois U.S.A.
  • 3129875897 | +1 312-987-5897 Illinois U.S.A.
  • 3129875898 | +1 312-987-5898 Illinois U.S.A.
  • 3129875899 | +1 312-987-5899 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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