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).

  • 3123794800 | +1 312-379-4800 Illinois U.S.A.
  • 3123794801 | +1 312-379-4801 Illinois U.S.A.
  • 3123794802 | +1 312-379-4802 Illinois U.S.A.
  • 3123794803 | +1 312-379-4803 Illinois U.S.A.
  • 3123794804 | +1 312-379-4804 Illinois U.S.A.
  • 3123794805 | +1 312-379-4805 Illinois U.S.A.
  • 3123794806 | +1 312-379-4806 Illinois U.S.A.
  • 3123794807 | +1 312-379-4807 Illinois U.S.A.
  • 3123794808 | +1 312-379-4808 Illinois U.S.A.
  • 3123794809 | +1 312-379-4809 Illinois U.S.A.
  • 3123794810 | +1 312-379-4810 Illinois U.S.A.
  • 3123794811 | +1 312-379-4811 Illinois U.S.A.
  • 3123794812 | +1 312-379-4812 Illinois U.S.A.
  • 3123794813 | +1 312-379-4813 Illinois U.S.A.
  • 3123794814 | +1 312-379-4814 Illinois U.S.A.
  • 3123794815 | +1 312-379-4815 Illinois U.S.A.
  • 3123794816 | +1 312-379-4816 Illinois U.S.A.
  • 3123794817 | +1 312-379-4817 Illinois U.S.A.
  • 3123794818 | +1 312-379-4818 Illinois U.S.A.
  • 3123794819 | +1 312-379-4819 Illinois U.S.A.
  • 3123794820 | +1 312-379-4820 Illinois U.S.A.
  • 3123794821 | +1 312-379-4821 Illinois U.S.A.
  • 3123794822 | +1 312-379-4822 Illinois U.S.A.
  • 3123794823 | +1 312-379-4823 Illinois U.S.A.
  • 3123794824 | +1 312-379-4824 Illinois U.S.A.
  • 3123794825 | +1 312-379-4825 Illinois U.S.A.
  • 3123794826 | +1 312-379-4826 Illinois U.S.A.
  • 3123794827 | +1 312-379-4827 Illinois U.S.A.
  • 3123794828 | +1 312-379-4828 Illinois U.S.A.
  • 3123794829 | +1 312-379-4829 Illinois U.S.A.
  • 3123794830 | +1 312-379-4830 Illinois U.S.A.
  • 3123794831 | +1 312-379-4831 Illinois U.S.A.
  • 3123794832 | +1 312-379-4832 Illinois U.S.A.
  • 3123794833 | +1 312-379-4833 Illinois U.S.A.
  • 3123794834 | +1 312-379-4834 Illinois U.S.A.
  • 3123794835 | +1 312-379-4835 Illinois U.S.A.
  • 3123794836 | +1 312-379-4836 Illinois U.S.A.
  • 3123794837 | +1 312-379-4837 Illinois U.S.A.
  • 3123794838 | +1 312-379-4838 Illinois U.S.A.
  • 3123794839 | +1 312-379-4839 Illinois U.S.A.
  • 3123794840 | +1 312-379-4840 Illinois U.S.A.
  • 3123794841 | +1 312-379-4841 Illinois U.S.A.
  • 3123794842 | +1 312-379-4842 Illinois U.S.A.
  • 3123794843 | +1 312-379-4843 Illinois U.S.A.
  • 3123794844 | +1 312-379-4844 Illinois U.S.A.
  • 3123794845 | +1 312-379-4845 Illinois U.S.A.
  • 3123794846 | +1 312-379-4846 Illinois U.S.A.
  • 3123794847 | +1 312-379-4847 Illinois U.S.A.
  • 3123794848 | +1 312-379-4848 Illinois U.S.A.
  • 3123794849 | +1 312-379-4849 Illinois U.S.A.
  • 3123794850 | +1 312-379-4850 Illinois U.S.A.
  • 3123794851 | +1 312-379-4851 Illinois U.S.A.
  • 3123794852 | +1 312-379-4852 Illinois U.S.A.
  • 3123794853 | +1 312-379-4853 Illinois U.S.A.
  • 3123794854 | +1 312-379-4854 Illinois U.S.A.
  • 3123794855 | +1 312-379-4855 Illinois U.S.A.
  • 3123794856 | +1 312-379-4856 Illinois U.S.A.
  • 3123794857 | +1 312-379-4857 Illinois U.S.A.
  • 3123794858 | +1 312-379-4858 Illinois U.S.A.
  • 3123794859 | +1 312-379-4859 Illinois U.S.A.
  • 3123794860 | +1 312-379-4860 Illinois U.S.A.
  • 3123794861 | +1 312-379-4861 Illinois U.S.A.
  • 3123794862 | +1 312-379-4862 Illinois U.S.A.
  • 3123794863 | +1 312-379-4863 Illinois U.S.A.
  • 3123794864 | +1 312-379-4864 Illinois U.S.A.
  • 3123794865 | +1 312-379-4865 Illinois U.S.A.
  • 3123794866 | +1 312-379-4866 Illinois U.S.A.
  • 3123794867 | +1 312-379-4867 Illinois U.S.A.
  • 3123794868 | +1 312-379-4868 Illinois U.S.A.
  • 3123794869 | +1 312-379-4869 Illinois U.S.A.
  • 3123794870 | +1 312-379-4870 Illinois U.S.A.
  • 3123794871 | +1 312-379-4871 Illinois U.S.A.
  • 3123794872 | +1 312-379-4872 Illinois U.S.A.
  • 3123794873 | +1 312-379-4873 Illinois U.S.A.
  • 3123794874 | +1 312-379-4874 Illinois U.S.A.
  • 3123794875 | +1 312-379-4875 Illinois U.S.A.
  • 3123794876 | +1 312-379-4876 Illinois U.S.A.
  • 3123794877 | +1 312-379-4877 Illinois U.S.A.
  • 3123794878 | +1 312-379-4878 Illinois U.S.A.
  • 3123794879 | +1 312-379-4879 Illinois U.S.A.
  • 3123794880 | +1 312-379-4880 Illinois U.S.A.
  • 3123794881 | +1 312-379-4881 Illinois U.S.A.
  • 3123794882 | +1 312-379-4882 Illinois U.S.A.
  • 3123794883 | +1 312-379-4883 Illinois U.S.A.
  • 3123794884 | +1 312-379-4884 Illinois U.S.A.
  • 3123794885 | +1 312-379-4885 Illinois U.S.A.
  • 3123794886 | +1 312-379-4886 Illinois U.S.A.
  • 3123794887 | +1 312-379-4887 Illinois U.S.A.
  • 3123794888 | +1 312-379-4888 Illinois U.S.A.
  • 3123794889 | +1 312-379-4889 Illinois U.S.A.
  • 3123794890 | +1 312-379-4890 Illinois U.S.A.
  • 3123794891 | +1 312-379-4891 Illinois U.S.A.
  • 3123794892 | +1 312-379-4892 Illinois U.S.A.
  • 3123794893 | +1 312-379-4893 Illinois U.S.A.
  • 3123794894 | +1 312-379-4894 Illinois U.S.A.
  • 3123794895 | +1 312-379-4895 Illinois U.S.A.
  • 3123794896 | +1 312-379-4896 Illinois U.S.A.
  • 3123794897 | +1 312-379-4897 Illinois U.S.A.
  • 3123794898 | +1 312-379-4898 Illinois U.S.A.
  • 3123794899 | +1 312-379-4899 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z