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).

  • 3129838800 | +1 312-983-8800 Illinois U.S.A.
  • 3129838801 | +1 312-983-8801 Illinois U.S.A.
  • 3129838802 | +1 312-983-8802 Illinois U.S.A.
  • 3129838803 | +1 312-983-8803 Illinois U.S.A.
  • 3129838804 | +1 312-983-8804 Illinois U.S.A.
  • 3129838805 | +1 312-983-8805 Illinois U.S.A.
  • 3129838806 | +1 312-983-8806 Illinois U.S.A.
  • 3129838807 | +1 312-983-8807 Illinois U.S.A.
  • 3129838808 | +1 312-983-8808 Illinois U.S.A.
  • 3129838809 | +1 312-983-8809 Illinois U.S.A.
  • 3129838810 | +1 312-983-8810 Illinois U.S.A.
  • 3129838811 | +1 312-983-8811 Illinois U.S.A.
  • 3129838812 | +1 312-983-8812 Illinois U.S.A.
  • 3129838813 | +1 312-983-8813 Illinois U.S.A.
  • 3129838814 | +1 312-983-8814 Illinois U.S.A.
  • 3129838815 | +1 312-983-8815 Illinois U.S.A.
  • 3129838816 | +1 312-983-8816 Illinois U.S.A.
  • 3129838817 | +1 312-983-8817 Illinois U.S.A.
  • 3129838818 | +1 312-983-8818 Illinois U.S.A.
  • 3129838819 | +1 312-983-8819 Illinois U.S.A.
  • 3129838820 | +1 312-983-8820 Illinois U.S.A.
  • 3129838821 | +1 312-983-8821 Illinois U.S.A.
  • 3129838822 | +1 312-983-8822 Illinois U.S.A.
  • 3129838823 | +1 312-983-8823 Illinois U.S.A.
  • 3129838824 | +1 312-983-8824 Illinois U.S.A.
  • 3129838825 | +1 312-983-8825 Illinois U.S.A.
  • 3129838826 | +1 312-983-8826 Illinois U.S.A.
  • 3129838827 | +1 312-983-8827 Illinois U.S.A.
  • 3129838828 | +1 312-983-8828 Illinois U.S.A.
  • 3129838829 | +1 312-983-8829 Illinois U.S.A.
  • 3129838830 | +1 312-983-8830 Illinois U.S.A.
  • 3129838831 | +1 312-983-8831 Illinois U.S.A.
  • 3129838832 | +1 312-983-8832 Illinois U.S.A.
  • 3129838833 | +1 312-983-8833 Illinois U.S.A.
  • 3129838834 | +1 312-983-8834 Illinois U.S.A.
  • 3129838835 | +1 312-983-8835 Illinois U.S.A.
  • 3129838836 | +1 312-983-8836 Illinois U.S.A.
  • 3129838837 | +1 312-983-8837 Illinois U.S.A.
  • 3129838838 | +1 312-983-8838 Illinois U.S.A.
  • 3129838839 | +1 312-983-8839 Illinois U.S.A.
  • 3129838840 | +1 312-983-8840 Illinois U.S.A.
  • 3129838841 | +1 312-983-8841 Illinois U.S.A.
  • 3129838842 | +1 312-983-8842 Illinois U.S.A.
  • 3129838843 | +1 312-983-8843 Illinois U.S.A.
  • 3129838844 | +1 312-983-8844 Illinois U.S.A.
  • 3129838845 | +1 312-983-8845 Illinois U.S.A.
  • 3129838846 | +1 312-983-8846 Illinois U.S.A.
  • 3129838847 | +1 312-983-8847 Illinois U.S.A.
  • 3129838848 | +1 312-983-8848 Illinois U.S.A.
  • 3129838849 | +1 312-983-8849 Illinois U.S.A.
  • 3129838850 | +1 312-983-8850 Illinois U.S.A.
  • 3129838851 | +1 312-983-8851 Illinois U.S.A.
  • 3129838852 | +1 312-983-8852 Illinois U.S.A.
  • 3129838853 | +1 312-983-8853 Illinois U.S.A.
  • 3129838854 | +1 312-983-8854 Illinois U.S.A.
  • 3129838855 | +1 312-983-8855 Illinois U.S.A.
  • 3129838856 | +1 312-983-8856 Illinois U.S.A.
  • 3129838857 | +1 312-983-8857 Illinois U.S.A.
  • 3129838858 | +1 312-983-8858 Illinois U.S.A.
  • 3129838859 | +1 312-983-8859 Illinois U.S.A.
  • 3129838860 | +1 312-983-8860 Illinois U.S.A.
  • 3129838861 | +1 312-983-8861 Illinois U.S.A.
  • 3129838862 | +1 312-983-8862 Illinois U.S.A.
  • 3129838863 | +1 312-983-8863 Illinois U.S.A.
  • 3129838864 | +1 312-983-8864 Illinois U.S.A.
  • 3129838865 | +1 312-983-8865 Illinois U.S.A.
  • 3129838866 | +1 312-983-8866 Illinois U.S.A.
  • 3129838867 | +1 312-983-8867 Illinois U.S.A.
  • 3129838868 | +1 312-983-8868 Illinois U.S.A.
  • 3129838869 | +1 312-983-8869 Illinois U.S.A.
  • 3129838870 | +1 312-983-8870 Illinois U.S.A.
  • 3129838871 | +1 312-983-8871 Illinois U.S.A.
  • 3129838872 | +1 312-983-8872 Illinois U.S.A.
  • 3129838873 | +1 312-983-8873 Illinois U.S.A.
  • 3129838874 | +1 312-983-8874 Illinois U.S.A.
  • 3129838875 | +1 312-983-8875 Illinois U.S.A.
  • 3129838876 | +1 312-983-8876 Illinois U.S.A.
  • 3129838877 | +1 312-983-8877 Illinois U.S.A.
  • 3129838878 | +1 312-983-8878 Illinois U.S.A.
  • 3129838879 | +1 312-983-8879 Illinois U.S.A.
  • 3129838880 | +1 312-983-8880 Illinois U.S.A.
  • 3129838881 | +1 312-983-8881 Illinois U.S.A.
  • 3129838882 | +1 312-983-8882 Illinois U.S.A.
  • 3129838883 | +1 312-983-8883 Illinois U.S.A.
  • 3129838884 | +1 312-983-8884 Illinois U.S.A.
  • 3129838885 | +1 312-983-8885 Illinois U.S.A.
  • 3129838886 | +1 312-983-8886 Illinois U.S.A.
  • 3129838887 | +1 312-983-8887 Illinois U.S.A.
  • 3129838888 | +1 312-983-8888 Illinois U.S.A.
  • 3129838889 | +1 312-983-8889 Illinois U.S.A.
  • 3129838890 | +1 312-983-8890 Illinois U.S.A.
  • 3129838891 | +1 312-983-8891 Illinois U.S.A.
  • 3129838892 | +1 312-983-8892 Illinois U.S.A.
  • 3129838893 | +1 312-983-8893 Illinois U.S.A.
  • 3129838894 | +1 312-983-8894 Illinois U.S.A.
  • 3129838895 | +1 312-983-8895 Illinois U.S.A.
  • 3129838896 | +1 312-983-8896 Illinois U.S.A.
  • 3129838897 | +1 312-983-8897 Illinois U.S.A.
  • 3129838898 | +1 312-983-8898 Illinois U.S.A.
  • 3129838899 | +1 312-983-8899 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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