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).

  • 3122774800 | +1 312-277-4800 Illinois U.S.A.
  • 3122774801 | +1 312-277-4801 Illinois U.S.A.
  • 3122774802 | +1 312-277-4802 Illinois U.S.A.
  • 3122774803 | +1 312-277-4803 Illinois U.S.A.
  • 3122774804 | +1 312-277-4804 Illinois U.S.A.
  • 3122774805 | +1 312-277-4805 Illinois U.S.A.
  • 3122774806 | +1 312-277-4806 Illinois U.S.A.
  • 3122774807 | +1 312-277-4807 Illinois U.S.A.
  • 3122774808 | +1 312-277-4808 Illinois U.S.A.
  • 3122774809 | +1 312-277-4809 Illinois U.S.A.
  • 3122774810 | +1 312-277-4810 Illinois U.S.A.
  • 3122774811 | +1 312-277-4811 Illinois U.S.A.
  • 3122774812 | +1 312-277-4812 Illinois U.S.A.
  • 3122774813 | +1 312-277-4813 Illinois U.S.A.
  • 3122774814 | +1 312-277-4814 Illinois U.S.A.
  • 3122774815 | +1 312-277-4815 Illinois U.S.A.
  • 3122774816 | +1 312-277-4816 Illinois U.S.A.
  • 3122774817 | +1 312-277-4817 Illinois U.S.A.
  • 3122774818 | +1 312-277-4818 Illinois U.S.A.
  • 3122774819 | +1 312-277-4819 Illinois U.S.A.
  • 3122774820 | +1 312-277-4820 Illinois U.S.A.
  • 3122774821 | +1 312-277-4821 Illinois U.S.A.
  • 3122774822 | +1 312-277-4822 Illinois U.S.A.
  • 3122774823 | +1 312-277-4823 Illinois U.S.A.
  • 3122774824 | +1 312-277-4824 Illinois U.S.A.
  • 3122774825 | +1 312-277-4825 Illinois U.S.A.
  • 3122774826 | +1 312-277-4826 Illinois U.S.A.
  • 3122774827 | +1 312-277-4827 Illinois U.S.A.
  • 3122774828 | +1 312-277-4828 Illinois U.S.A.
  • 3122774829 | +1 312-277-4829 Illinois U.S.A.
  • 3122774830 | +1 312-277-4830 Illinois U.S.A.
  • 3122774831 | +1 312-277-4831 Illinois U.S.A.
  • 3122774832 | +1 312-277-4832 Illinois U.S.A.
  • 3122774833 | +1 312-277-4833 Illinois U.S.A.
  • 3122774834 | +1 312-277-4834 Illinois U.S.A.
  • 3122774835 | +1 312-277-4835 Illinois U.S.A.
  • 3122774836 | +1 312-277-4836 Illinois U.S.A.
  • 3122774837 | +1 312-277-4837 Illinois U.S.A.
  • 3122774838 | +1 312-277-4838 Illinois U.S.A.
  • 3122774839 | +1 312-277-4839 Illinois U.S.A.
  • 3122774840 | +1 312-277-4840 Illinois U.S.A.
  • 3122774841 | +1 312-277-4841 Illinois U.S.A.
  • 3122774842 | +1 312-277-4842 Illinois U.S.A.
  • 3122774843 | +1 312-277-4843 Illinois U.S.A.
  • 3122774844 | +1 312-277-4844 Illinois U.S.A.
  • 3122774845 | +1 312-277-4845 Illinois U.S.A.
  • 3122774846 | +1 312-277-4846 Illinois U.S.A.
  • 3122774847 | +1 312-277-4847 Illinois U.S.A.
  • 3122774848 | +1 312-277-4848 Illinois U.S.A.
  • 3122774849 | +1 312-277-4849 Illinois U.S.A.
  • 3122774850 | +1 312-277-4850 Illinois U.S.A.
  • 3122774851 | +1 312-277-4851 Illinois U.S.A.
  • 3122774852 | +1 312-277-4852 Illinois U.S.A.
  • 3122774853 | +1 312-277-4853 Illinois U.S.A.
  • 3122774854 | +1 312-277-4854 Illinois U.S.A.
  • 3122774855 | +1 312-277-4855 Illinois U.S.A.
  • 3122774856 | +1 312-277-4856 Illinois U.S.A.
  • 3122774857 | +1 312-277-4857 Illinois U.S.A.
  • 3122774858 | +1 312-277-4858 Illinois U.S.A.
  • 3122774859 | +1 312-277-4859 Illinois U.S.A.
  • 3122774860 | +1 312-277-4860 Illinois U.S.A.
  • 3122774861 | +1 312-277-4861 Illinois U.S.A.
  • 3122774862 | +1 312-277-4862 Illinois U.S.A.
  • 3122774863 | +1 312-277-4863 Illinois U.S.A.
  • 3122774864 | +1 312-277-4864 Illinois U.S.A.
  • 3122774865 | +1 312-277-4865 Illinois U.S.A.
  • 3122774866 | +1 312-277-4866 Illinois U.S.A.
  • 3122774867 | +1 312-277-4867 Illinois U.S.A.
  • 3122774868 | +1 312-277-4868 Illinois U.S.A.
  • 3122774869 | +1 312-277-4869 Illinois U.S.A.
  • 3122774870 | +1 312-277-4870 Illinois U.S.A.
  • 3122774871 | +1 312-277-4871 Illinois U.S.A.
  • 3122774872 | +1 312-277-4872 Illinois U.S.A.
  • 3122774873 | +1 312-277-4873 Illinois U.S.A.
  • 3122774874 | +1 312-277-4874 Illinois U.S.A.
  • 3122774875 | +1 312-277-4875 Illinois U.S.A.
  • 3122774876 | +1 312-277-4876 Illinois U.S.A.
  • 3122774877 | +1 312-277-4877 Illinois U.S.A.
  • 3122774878 | +1 312-277-4878 Illinois U.S.A.
  • 3122774879 | +1 312-277-4879 Illinois U.S.A.
  • 3122774880 | +1 312-277-4880 Illinois U.S.A.
  • 3122774881 | +1 312-277-4881 Illinois U.S.A.
  • 3122774882 | +1 312-277-4882 Illinois U.S.A.
  • 3122774883 | +1 312-277-4883 Illinois U.S.A.
  • 3122774884 | +1 312-277-4884 Illinois U.S.A.
  • 3122774885 | +1 312-277-4885 Illinois U.S.A.
  • 3122774886 | +1 312-277-4886 Illinois U.S.A.
  • 3122774887 | +1 312-277-4887 Illinois U.S.A.
  • 3122774888 | +1 312-277-4888 Illinois U.S.A.
  • 3122774889 | +1 312-277-4889 Illinois U.S.A.
  • 3122774890 | +1 312-277-4890 Illinois U.S.A.
  • 3122774891 | +1 312-277-4891 Illinois U.S.A.
  • 3122774892 | +1 312-277-4892 Illinois U.S.A.
  • 3122774893 | +1 312-277-4893 Illinois U.S.A.
  • 3122774894 | +1 312-277-4894 Illinois U.S.A.
  • 3122774895 | +1 312-277-4895 Illinois U.S.A.
  • 3122774896 | +1 312-277-4896 Illinois U.S.A.
  • 3122774897 | +1 312-277-4897 Illinois U.S.A.
  • 3122774898 | +1 312-277-4898 Illinois U.S.A.
  • 3122774899 | +1 312-277-4899 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