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).

  • 3128128800 | +1 312-812-8800 Illinois U.S.A.
  • 3128128801 | +1 312-812-8801 Illinois U.S.A.
  • 3128128802 | +1 312-812-8802 Illinois U.S.A.
  • 3128128803 | +1 312-812-8803 Illinois U.S.A.
  • 3128128804 | +1 312-812-8804 Illinois U.S.A.
  • 3128128805 | +1 312-812-8805 Illinois U.S.A.
  • 3128128806 | +1 312-812-8806 Illinois U.S.A.
  • 3128128807 | +1 312-812-8807 Illinois U.S.A.
  • 3128128808 | +1 312-812-8808 Illinois U.S.A.
  • 3128128809 | +1 312-812-8809 Illinois U.S.A.
  • 3128128810 | +1 312-812-8810 Illinois U.S.A.
  • 3128128811 | +1 312-812-8811 Illinois U.S.A.
  • 3128128812 | +1 312-812-8812 Illinois U.S.A.
  • 3128128813 | +1 312-812-8813 Illinois U.S.A.
  • 3128128814 | +1 312-812-8814 Illinois U.S.A.
  • 3128128815 | +1 312-812-8815 Illinois U.S.A.
  • 3128128816 | +1 312-812-8816 Illinois U.S.A.
  • 3128128817 | +1 312-812-8817 Illinois U.S.A.
  • 3128128818 | +1 312-812-8818 Illinois U.S.A.
  • 3128128819 | +1 312-812-8819 Illinois U.S.A.
  • 3128128820 | +1 312-812-8820 Illinois U.S.A.
  • 3128128821 | +1 312-812-8821 Illinois U.S.A.
  • 3128128822 | +1 312-812-8822 Illinois U.S.A.
  • 3128128823 | +1 312-812-8823 Illinois U.S.A.
  • 3128128824 | +1 312-812-8824 Illinois U.S.A.
  • 3128128825 | +1 312-812-8825 Illinois U.S.A.
  • 3128128826 | +1 312-812-8826 Illinois U.S.A.
  • 3128128827 | +1 312-812-8827 Illinois U.S.A.
  • 3128128828 | +1 312-812-8828 Illinois U.S.A.
  • 3128128829 | +1 312-812-8829 Illinois U.S.A.
  • 3128128830 | +1 312-812-8830 Illinois U.S.A.
  • 3128128831 | +1 312-812-8831 Illinois U.S.A.
  • 3128128832 | +1 312-812-8832 Illinois U.S.A.
  • 3128128833 | +1 312-812-8833 Illinois U.S.A.
  • 3128128834 | +1 312-812-8834 Illinois U.S.A.
  • 3128128835 | +1 312-812-8835 Illinois U.S.A.
  • 3128128836 | +1 312-812-8836 Illinois U.S.A.
  • 3128128837 | +1 312-812-8837 Illinois U.S.A.
  • 3128128838 | +1 312-812-8838 Illinois U.S.A.
  • 3128128839 | +1 312-812-8839 Illinois U.S.A.
  • 3128128840 | +1 312-812-8840 Illinois U.S.A.
  • 3128128841 | +1 312-812-8841 Illinois U.S.A.
  • 3128128842 | +1 312-812-8842 Illinois U.S.A.
  • 3128128843 | +1 312-812-8843 Illinois U.S.A.
  • 3128128844 | +1 312-812-8844 Illinois U.S.A.
  • 3128128845 | +1 312-812-8845 Illinois U.S.A.
  • 3128128846 | +1 312-812-8846 Illinois U.S.A.
  • 3128128847 | +1 312-812-8847 Illinois U.S.A.
  • 3128128848 | +1 312-812-8848 Illinois U.S.A.
  • 3128128849 | +1 312-812-8849 Illinois U.S.A.
  • 3128128850 | +1 312-812-8850 Illinois U.S.A.
  • 3128128851 | +1 312-812-8851 Illinois U.S.A.
  • 3128128852 | +1 312-812-8852 Illinois U.S.A.
  • 3128128853 | +1 312-812-8853 Illinois U.S.A.
  • 3128128854 | +1 312-812-8854 Illinois U.S.A.
  • 3128128855 | +1 312-812-8855 Illinois U.S.A.
  • 3128128856 | +1 312-812-8856 Illinois U.S.A.
  • 3128128857 | +1 312-812-8857 Illinois U.S.A.
  • 3128128858 | +1 312-812-8858 Illinois U.S.A.
  • 3128128859 | +1 312-812-8859 Illinois U.S.A.
  • 3128128860 | +1 312-812-8860 Illinois U.S.A.
  • 3128128861 | +1 312-812-8861 Illinois U.S.A.
  • 3128128862 | +1 312-812-8862 Illinois U.S.A.
  • 3128128863 | +1 312-812-8863 Illinois U.S.A.
  • 3128128864 | +1 312-812-8864 Illinois U.S.A.
  • 3128128865 | +1 312-812-8865 Illinois U.S.A.
  • 3128128866 | +1 312-812-8866 Illinois U.S.A.
  • 3128128867 | +1 312-812-8867 Illinois U.S.A.
  • 3128128868 | +1 312-812-8868 Illinois U.S.A.
  • 3128128869 | +1 312-812-8869 Illinois U.S.A.
  • 3128128870 | +1 312-812-8870 Illinois U.S.A.
  • 3128128871 | +1 312-812-8871 Illinois U.S.A.
  • 3128128872 | +1 312-812-8872 Illinois U.S.A.
  • 3128128873 | +1 312-812-8873 Illinois U.S.A.
  • 3128128874 | +1 312-812-8874 Illinois U.S.A.
  • 3128128875 | +1 312-812-8875 Illinois U.S.A.
  • 3128128876 | +1 312-812-8876 Illinois U.S.A.
  • 3128128877 | +1 312-812-8877 Illinois U.S.A.
  • 3128128878 | +1 312-812-8878 Illinois U.S.A.
  • 3128128879 | +1 312-812-8879 Illinois U.S.A.
  • 3128128880 | +1 312-812-8880 Illinois U.S.A.
  • 3128128881 | +1 312-812-8881 Illinois U.S.A.
  • 3128128882 | +1 312-812-8882 Illinois U.S.A.
  • 3128128883 | +1 312-812-8883 Illinois U.S.A.
  • 3128128884 | +1 312-812-8884 Illinois U.S.A.
  • 3128128885 | +1 312-812-8885 Illinois U.S.A.
  • 3128128886 | +1 312-812-8886 Illinois U.S.A.
  • 3128128887 | +1 312-812-8887 Illinois U.S.A.
  • 3128128888 | +1 312-812-8888 Illinois U.S.A.
  • 3128128889 | +1 312-812-8889 Illinois U.S.A.
  • 3128128890 | +1 312-812-8890 Illinois U.S.A.
  • 3128128891 | +1 312-812-8891 Illinois U.S.A.
  • 3128128892 | +1 312-812-8892 Illinois U.S.A.
  • 3128128893 | +1 312-812-8893 Illinois U.S.A.
  • 3128128894 | +1 312-812-8894 Illinois U.S.A.
  • 3128128895 | +1 312-812-8895 Illinois U.S.A.
  • 3128128896 | +1 312-812-8896 Illinois U.S.A.
  • 3128128897 | +1 312-812-8897 Illinois U.S.A.
  • 3128128898 | +1 312-812-8898 Illinois U.S.A.
  • 3128128899 | +1 312-812-8899 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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