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).

  • 3122024800 | +1 312-202-4800 Illinois U.S.A.
  • 3122024801 | +1 312-202-4801 Illinois U.S.A.
  • 3122024802 | +1 312-202-4802 Illinois U.S.A.
  • 3122024803 | +1 312-202-4803 Illinois U.S.A.
  • 3122024804 | +1 312-202-4804 Illinois U.S.A.
  • 3122024805 | +1 312-202-4805 Illinois U.S.A.
  • 3122024806 | +1 312-202-4806 Illinois U.S.A.
  • 3122024807 | +1 312-202-4807 Illinois U.S.A.
  • 3122024808 | +1 312-202-4808 Illinois U.S.A.
  • 3122024809 | +1 312-202-4809 Illinois U.S.A.
  • 3122024810 | +1 312-202-4810 Illinois U.S.A.
  • 3122024811 | +1 312-202-4811 Illinois U.S.A.
  • 3122024812 | +1 312-202-4812 Illinois U.S.A.
  • 3122024813 | +1 312-202-4813 Illinois U.S.A.
  • 3122024814 | +1 312-202-4814 Illinois U.S.A.
  • 3122024815 | +1 312-202-4815 Illinois U.S.A.
  • 3122024816 | +1 312-202-4816 Illinois U.S.A.
  • 3122024817 | +1 312-202-4817 Illinois U.S.A.
  • 3122024818 | +1 312-202-4818 Illinois U.S.A.
  • 3122024819 | +1 312-202-4819 Illinois U.S.A.
  • 3122024820 | +1 312-202-4820 Illinois U.S.A.
  • 3122024821 | +1 312-202-4821 Illinois U.S.A.
  • 3122024822 | +1 312-202-4822 Illinois U.S.A.
  • 3122024823 | +1 312-202-4823 Illinois U.S.A.
  • 3122024824 | +1 312-202-4824 Illinois U.S.A.
  • 3122024825 | +1 312-202-4825 Illinois U.S.A.
  • 3122024826 | +1 312-202-4826 Illinois U.S.A.
  • 3122024827 | +1 312-202-4827 Illinois U.S.A.
  • 3122024828 | +1 312-202-4828 Illinois U.S.A.
  • 3122024829 | +1 312-202-4829 Illinois U.S.A.
  • 3122024830 | +1 312-202-4830 Illinois U.S.A.
  • 3122024831 | +1 312-202-4831 Illinois U.S.A.
  • 3122024832 | +1 312-202-4832 Illinois U.S.A.
  • 3122024833 | +1 312-202-4833 Illinois U.S.A.
  • 3122024834 | +1 312-202-4834 Illinois U.S.A.
  • 3122024835 | +1 312-202-4835 Illinois U.S.A.
  • 3122024836 | +1 312-202-4836 Illinois U.S.A.
  • 3122024837 | +1 312-202-4837 Illinois U.S.A.
  • 3122024838 | +1 312-202-4838 Illinois U.S.A.
  • 3122024839 | +1 312-202-4839 Illinois U.S.A.
  • 3122024840 | +1 312-202-4840 Illinois U.S.A.
  • 3122024841 | +1 312-202-4841 Illinois U.S.A.
  • 3122024842 | +1 312-202-4842 Illinois U.S.A.
  • 3122024843 | +1 312-202-4843 Illinois U.S.A.
  • 3122024844 | +1 312-202-4844 Illinois U.S.A.
  • 3122024845 | +1 312-202-4845 Illinois U.S.A.
  • 3122024846 | +1 312-202-4846 Illinois U.S.A.
  • 3122024847 | +1 312-202-4847 Illinois U.S.A.
  • 3122024848 | +1 312-202-4848 Illinois U.S.A.
  • 3122024849 | +1 312-202-4849 Illinois U.S.A.
  • 3122024850 | +1 312-202-4850 Illinois U.S.A.
  • 3122024851 | +1 312-202-4851 Illinois U.S.A.
  • 3122024852 | +1 312-202-4852 Illinois U.S.A.
  • 3122024853 | +1 312-202-4853 Illinois U.S.A.
  • 3122024854 | +1 312-202-4854 Illinois U.S.A.
  • 3122024855 | +1 312-202-4855 Illinois U.S.A.
  • 3122024856 | +1 312-202-4856 Illinois U.S.A.
  • 3122024857 | +1 312-202-4857 Illinois U.S.A.
  • 3122024858 | +1 312-202-4858 Illinois U.S.A.
  • 3122024859 | +1 312-202-4859 Illinois U.S.A.
  • 3122024860 | +1 312-202-4860 Illinois U.S.A.
  • 3122024861 | +1 312-202-4861 Illinois U.S.A.
  • 3122024862 | +1 312-202-4862 Illinois U.S.A.
  • 3122024863 | +1 312-202-4863 Illinois U.S.A.
  • 3122024864 | +1 312-202-4864 Illinois U.S.A.
  • 3122024865 | +1 312-202-4865 Illinois U.S.A.
  • 3122024866 | +1 312-202-4866 Illinois U.S.A.
  • 3122024867 | +1 312-202-4867 Illinois U.S.A.
  • 3122024868 | +1 312-202-4868 Illinois U.S.A.
  • 3122024869 | +1 312-202-4869 Illinois U.S.A.
  • 3122024870 | +1 312-202-4870 Illinois U.S.A.
  • 3122024871 | +1 312-202-4871 Illinois U.S.A.
  • 3122024872 | +1 312-202-4872 Illinois U.S.A.
  • 3122024873 | +1 312-202-4873 Illinois U.S.A.
  • 3122024874 | +1 312-202-4874 Illinois U.S.A.
  • 3122024875 | +1 312-202-4875 Illinois U.S.A.
  • 3122024876 | +1 312-202-4876 Illinois U.S.A.
  • 3122024877 | +1 312-202-4877 Illinois U.S.A.
  • 3122024878 | +1 312-202-4878 Illinois U.S.A.
  • 3122024879 | +1 312-202-4879 Illinois U.S.A.
  • 3122024880 | +1 312-202-4880 Illinois U.S.A.
  • 3122024881 | +1 312-202-4881 Illinois U.S.A.
  • 3122024882 | +1 312-202-4882 Illinois U.S.A.
  • 3122024883 | +1 312-202-4883 Illinois U.S.A.
  • 3122024884 | +1 312-202-4884 Illinois U.S.A.
  • 3122024885 | +1 312-202-4885 Illinois U.S.A.
  • 3122024886 | +1 312-202-4886 Illinois U.S.A.
  • 3122024887 | +1 312-202-4887 Illinois U.S.A.
  • 3122024888 | +1 312-202-4888 Illinois U.S.A.
  • 3122024889 | +1 312-202-4889 Illinois U.S.A.
  • 3122024890 | +1 312-202-4890 Illinois U.S.A.
  • 3122024891 | +1 312-202-4891 Illinois U.S.A.
  • 3122024892 | +1 312-202-4892 Illinois U.S.A.
  • 3122024893 | +1 312-202-4893 Illinois U.S.A.
  • 3122024894 | +1 312-202-4894 Illinois U.S.A.
  • 3122024895 | +1 312-202-4895 Illinois U.S.A.
  • 3122024896 | +1 312-202-4896 Illinois U.S.A.
  • 3122024897 | +1 312-202-4897 Illinois U.S.A.
  • 3122024898 | +1 312-202-4898 Illinois U.S.A.
  • 3122024899 | +1 312-202-4899 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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