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).

  • 3129774800 | +1 312-977-4800 Illinois U.S.A.
  • 3129774801 | +1 312-977-4801 Illinois U.S.A.
  • 3129774802 | +1 312-977-4802 Illinois U.S.A.
  • 3129774803 | +1 312-977-4803 Illinois U.S.A.
  • 3129774804 | +1 312-977-4804 Illinois U.S.A.
  • 3129774805 | +1 312-977-4805 Illinois U.S.A.
  • 3129774806 | +1 312-977-4806 Illinois U.S.A.
  • 3129774807 | +1 312-977-4807 Illinois U.S.A.
  • 3129774808 | +1 312-977-4808 Illinois U.S.A.
  • 3129774809 | +1 312-977-4809 Illinois U.S.A.
  • 3129774810 | +1 312-977-4810 Illinois U.S.A.
  • 3129774811 | +1 312-977-4811 Illinois U.S.A.
  • 3129774812 | +1 312-977-4812 Illinois U.S.A.
  • 3129774813 | +1 312-977-4813 Illinois U.S.A.
  • 3129774814 | +1 312-977-4814 Illinois U.S.A.
  • 3129774815 | +1 312-977-4815 Illinois U.S.A.
  • 3129774816 | +1 312-977-4816 Illinois U.S.A.
  • 3129774817 | +1 312-977-4817 Illinois U.S.A.
  • 3129774818 | +1 312-977-4818 Illinois U.S.A.
  • 3129774819 | +1 312-977-4819 Illinois U.S.A.
  • 3129774820 | +1 312-977-4820 Illinois U.S.A.
  • 3129774821 | +1 312-977-4821 Illinois U.S.A.
  • 3129774822 | +1 312-977-4822 Illinois U.S.A.
  • 3129774823 | +1 312-977-4823 Illinois U.S.A.
  • 3129774824 | +1 312-977-4824 Illinois U.S.A.
  • 3129774825 | +1 312-977-4825 Illinois U.S.A.
  • 3129774826 | +1 312-977-4826 Illinois U.S.A.
  • 3129774827 | +1 312-977-4827 Illinois U.S.A.
  • 3129774828 | +1 312-977-4828 Illinois U.S.A.
  • 3129774829 | +1 312-977-4829 Illinois U.S.A.
  • 3129774830 | +1 312-977-4830 Illinois U.S.A.
  • 3129774831 | +1 312-977-4831 Illinois U.S.A.
  • 3129774832 | +1 312-977-4832 Illinois U.S.A.
  • 3129774833 | +1 312-977-4833 Illinois U.S.A.
  • 3129774834 | +1 312-977-4834 Illinois U.S.A.
  • 3129774835 | +1 312-977-4835 Illinois U.S.A.
  • 3129774836 | +1 312-977-4836 Illinois U.S.A.
  • 3129774837 | +1 312-977-4837 Illinois U.S.A.
  • 3129774838 | +1 312-977-4838 Illinois U.S.A.
  • 3129774839 | +1 312-977-4839 Illinois U.S.A.
  • 3129774840 | +1 312-977-4840 Illinois U.S.A.
  • 3129774841 | +1 312-977-4841 Illinois U.S.A.
  • 3129774842 | +1 312-977-4842 Illinois U.S.A.
  • 3129774843 | +1 312-977-4843 Illinois U.S.A.
  • 3129774844 | +1 312-977-4844 Illinois U.S.A.
  • 3129774845 | +1 312-977-4845 Illinois U.S.A.
  • 3129774846 | +1 312-977-4846 Illinois U.S.A.
  • 3129774847 | +1 312-977-4847 Illinois U.S.A.
  • 3129774848 | +1 312-977-4848 Illinois U.S.A.
  • 3129774849 | +1 312-977-4849 Illinois U.S.A.
  • 3129774850 | +1 312-977-4850 Illinois U.S.A.
  • 3129774851 | +1 312-977-4851 Illinois U.S.A.
  • 3129774852 | +1 312-977-4852 Illinois U.S.A.
  • 3129774853 | +1 312-977-4853 Illinois U.S.A.
  • 3129774854 | +1 312-977-4854 Illinois U.S.A.
  • 3129774855 | +1 312-977-4855 Illinois U.S.A.
  • 3129774856 | +1 312-977-4856 Illinois U.S.A.
  • 3129774857 | +1 312-977-4857 Illinois U.S.A.
  • 3129774858 | +1 312-977-4858 Illinois U.S.A.
  • 3129774859 | +1 312-977-4859 Illinois U.S.A.
  • 3129774860 | +1 312-977-4860 Illinois U.S.A.
  • 3129774861 | +1 312-977-4861 Illinois U.S.A.
  • 3129774862 | +1 312-977-4862 Illinois U.S.A.
  • 3129774863 | +1 312-977-4863 Illinois U.S.A.
  • 3129774864 | +1 312-977-4864 Illinois U.S.A.
  • 3129774865 | +1 312-977-4865 Illinois U.S.A.
  • 3129774866 | +1 312-977-4866 Illinois U.S.A.
  • 3129774867 | +1 312-977-4867 Illinois U.S.A.
  • 3129774868 | +1 312-977-4868 Illinois U.S.A.
  • 3129774869 | +1 312-977-4869 Illinois U.S.A.
  • 3129774870 | +1 312-977-4870 Illinois U.S.A.
  • 3129774871 | +1 312-977-4871 Illinois U.S.A.
  • 3129774872 | +1 312-977-4872 Illinois U.S.A.
  • 3129774873 | +1 312-977-4873 Illinois U.S.A.
  • 3129774874 | +1 312-977-4874 Illinois U.S.A.
  • 3129774875 | +1 312-977-4875 Illinois U.S.A.
  • 3129774876 | +1 312-977-4876 Illinois U.S.A.
  • 3129774877 | +1 312-977-4877 Illinois U.S.A.
  • 3129774878 | +1 312-977-4878 Illinois U.S.A.
  • 3129774879 | +1 312-977-4879 Illinois U.S.A.
  • 3129774880 | +1 312-977-4880 Illinois U.S.A.
  • 3129774881 | +1 312-977-4881 Illinois U.S.A.
  • 3129774882 | +1 312-977-4882 Illinois U.S.A.
  • 3129774883 | +1 312-977-4883 Illinois U.S.A.
  • 3129774884 | +1 312-977-4884 Illinois U.S.A.
  • 3129774885 | +1 312-977-4885 Illinois U.S.A.
  • 3129774886 | +1 312-977-4886 Illinois U.S.A.
  • 3129774887 | +1 312-977-4887 Illinois U.S.A.
  • 3129774888 | +1 312-977-4888 Illinois U.S.A.
  • 3129774889 | +1 312-977-4889 Illinois U.S.A.
  • 3129774890 | +1 312-977-4890 Illinois U.S.A.
  • 3129774891 | +1 312-977-4891 Illinois U.S.A.
  • 3129774892 | +1 312-977-4892 Illinois U.S.A.
  • 3129774893 | +1 312-977-4893 Illinois U.S.A.
  • 3129774894 | +1 312-977-4894 Illinois U.S.A.
  • 3129774895 | +1 312-977-4895 Illinois U.S.A.
  • 3129774896 | +1 312-977-4896 Illinois U.S.A.
  • 3129774897 | +1 312-977-4897 Illinois U.S.A.
  • 3129774898 | +1 312-977-4898 Illinois U.S.A.
  • 3129774899 | +1 312-977-4899 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