CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Wireless

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).

  • 3128048800 | +1 312-804-8800 Illinois U.S.A.
  • 3128048801 | +1 312-804-8801 Illinois U.S.A.
  • 3128048802 | +1 312-804-8802 Illinois U.S.A.
  • 3128048803 | +1 312-804-8803 Illinois U.S.A.
  • 3128048804 | +1 312-804-8804 Illinois U.S.A.
  • 3128048805 | +1 312-804-8805 Illinois U.S.A.
  • 3128048806 | +1 312-804-8806 Illinois U.S.A.
  • 3128048807 | +1 312-804-8807 Illinois U.S.A.
  • 3128048808 | +1 312-804-8808 Illinois U.S.A.
  • 3128048809 | +1 312-804-8809 Illinois U.S.A.
  • 3128048810 | +1 312-804-8810 Illinois U.S.A.
  • 3128048811 | +1 312-804-8811 Illinois U.S.A.
  • 3128048812 | +1 312-804-8812 Illinois U.S.A.
  • 3128048813 | +1 312-804-8813 Illinois U.S.A.
  • 3128048814 | +1 312-804-8814 Illinois U.S.A.
  • 3128048815 | +1 312-804-8815 Illinois U.S.A.
  • 3128048816 | +1 312-804-8816 Illinois U.S.A.
  • 3128048817 | +1 312-804-8817 Illinois U.S.A.
  • 3128048818 | +1 312-804-8818 Illinois U.S.A.
  • 3128048819 | +1 312-804-8819 Illinois U.S.A.
  • 3128048820 | +1 312-804-8820 Illinois U.S.A.
  • 3128048821 | +1 312-804-8821 Illinois U.S.A.
  • 3128048822 | +1 312-804-8822 Illinois U.S.A.
  • 3128048823 | +1 312-804-8823 Illinois U.S.A.
  • 3128048824 | +1 312-804-8824 Illinois U.S.A.
  • 3128048825 | +1 312-804-8825 Illinois U.S.A.
  • 3128048826 | +1 312-804-8826 Illinois U.S.A.
  • 3128048827 | +1 312-804-8827 Illinois U.S.A.
  • 3128048828 | +1 312-804-8828 Illinois U.S.A.
  • 3128048829 | +1 312-804-8829 Illinois U.S.A.
  • 3128048830 | +1 312-804-8830 Illinois U.S.A.
  • 3128048831 | +1 312-804-8831 Illinois U.S.A.
  • 3128048832 | +1 312-804-8832 Illinois U.S.A.
  • 3128048833 | +1 312-804-8833 Illinois U.S.A.
  • 3128048834 | +1 312-804-8834 Illinois U.S.A.
  • 3128048835 | +1 312-804-8835 Illinois U.S.A.
  • 3128048836 | +1 312-804-8836 Illinois U.S.A.
  • 3128048837 | +1 312-804-8837 Illinois U.S.A.
  • 3128048838 | +1 312-804-8838 Illinois U.S.A.
  • 3128048839 | +1 312-804-8839 Illinois U.S.A.
  • 3128048840 | +1 312-804-8840 Illinois U.S.A.
  • 3128048841 | +1 312-804-8841 Illinois U.S.A.
  • 3128048842 | +1 312-804-8842 Illinois U.S.A.
  • 3128048843 | +1 312-804-8843 Illinois U.S.A.
  • 3128048844 | +1 312-804-8844 Illinois U.S.A.
  • 3128048845 | +1 312-804-8845 Illinois U.S.A.
  • 3128048846 | +1 312-804-8846 Illinois U.S.A.
  • 3128048847 | +1 312-804-8847 Illinois U.S.A.
  • 3128048848 | +1 312-804-8848 Illinois U.S.A.
  • 3128048849 | +1 312-804-8849 Illinois U.S.A.
  • 3128048850 | +1 312-804-8850 Illinois U.S.A.
  • 3128048851 | +1 312-804-8851 Illinois U.S.A.
  • 3128048852 | +1 312-804-8852 Illinois U.S.A.
  • 3128048853 | +1 312-804-8853 Illinois U.S.A.
  • 3128048854 | +1 312-804-8854 Illinois U.S.A.
  • 3128048855 | +1 312-804-8855 Illinois U.S.A.
  • 3128048856 | +1 312-804-8856 Illinois U.S.A.
  • 3128048857 | +1 312-804-8857 Illinois U.S.A.
  • 3128048858 | +1 312-804-8858 Illinois U.S.A.
  • 3128048859 | +1 312-804-8859 Illinois U.S.A.
  • 3128048860 | +1 312-804-8860 Illinois U.S.A.
  • 3128048861 | +1 312-804-8861 Illinois U.S.A.
  • 3128048862 | +1 312-804-8862 Illinois U.S.A.
  • 3128048863 | +1 312-804-8863 Illinois U.S.A.
  • 3128048864 | +1 312-804-8864 Illinois U.S.A.
  • 3128048865 | +1 312-804-8865 Illinois U.S.A.
  • 3128048866 | +1 312-804-8866 Illinois U.S.A.
  • 3128048867 | +1 312-804-8867 Illinois U.S.A.
  • 3128048868 | +1 312-804-8868 Illinois U.S.A.
  • 3128048869 | +1 312-804-8869 Illinois U.S.A.
  • 3128048870 | +1 312-804-8870 Illinois U.S.A.
  • 3128048871 | +1 312-804-8871 Illinois U.S.A.
  • 3128048872 | +1 312-804-8872 Illinois U.S.A.
  • 3128048873 | +1 312-804-8873 Illinois U.S.A.
  • 3128048874 | +1 312-804-8874 Illinois U.S.A.
  • 3128048875 | +1 312-804-8875 Illinois U.S.A.
  • 3128048876 | +1 312-804-8876 Illinois U.S.A.
  • 3128048877 | +1 312-804-8877 Illinois U.S.A.
  • 3128048878 | +1 312-804-8878 Illinois U.S.A.
  • 3128048879 | +1 312-804-8879 Illinois U.S.A.
  • 3128048880 | +1 312-804-8880 Illinois U.S.A.
  • 3128048881 | +1 312-804-8881 Illinois U.S.A.
  • 3128048882 | +1 312-804-8882 Illinois U.S.A.
  • 3128048883 | +1 312-804-8883 Illinois U.S.A.
  • 3128048884 | +1 312-804-8884 Illinois U.S.A.
  • 3128048885 | +1 312-804-8885 Illinois U.S.A.
  • 3128048886 | +1 312-804-8886 Illinois U.S.A.
  • 3128048887 | +1 312-804-8887 Illinois U.S.A.
  • 3128048888 | +1 312-804-8888 Illinois U.S.A.
  • 3128048889 | +1 312-804-8889 Illinois U.S.A.
  • 3128048890 | +1 312-804-8890 Illinois U.S.A.
  • 3128048891 | +1 312-804-8891 Illinois U.S.A.
  • 3128048892 | +1 312-804-8892 Illinois U.S.A.
  • 3128048893 | +1 312-804-8893 Illinois U.S.A.
  • 3128048894 | +1 312-804-8894 Illinois U.S.A.
  • 3128048895 | +1 312-804-8895 Illinois U.S.A.
  • 3128048896 | +1 312-804-8896 Illinois U.S.A.
  • 3128048897 | +1 312-804-8897 Illinois U.S.A.
  • 3128048898 | +1 312-804-8898 Illinois U.S.A.
  • 3128048899 | +1 312-804-8899 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