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).

  • 3128408800 | +1 312-840-8800 Illinois U.S.A.
  • 3128408801 | +1 312-840-8801 Illinois U.S.A.
  • 3128408802 | +1 312-840-8802 Illinois U.S.A.
  • 3128408803 | +1 312-840-8803 Illinois U.S.A.
  • 3128408804 | +1 312-840-8804 Illinois U.S.A.
  • 3128408805 | +1 312-840-8805 Illinois U.S.A.
  • 3128408806 | +1 312-840-8806 Illinois U.S.A.
  • 3128408807 | +1 312-840-8807 Illinois U.S.A.
  • 3128408808 | +1 312-840-8808 Illinois U.S.A.
  • 3128408809 | +1 312-840-8809 Illinois U.S.A.
  • 3128408810 | +1 312-840-8810 Illinois U.S.A.
  • 3128408811 | +1 312-840-8811 Illinois U.S.A.
  • 3128408812 | +1 312-840-8812 Illinois U.S.A.
  • 3128408813 | +1 312-840-8813 Illinois U.S.A.
  • 3128408814 | +1 312-840-8814 Illinois U.S.A.
  • 3128408815 | +1 312-840-8815 Illinois U.S.A.
  • 3128408816 | +1 312-840-8816 Illinois U.S.A.
  • 3128408817 | +1 312-840-8817 Illinois U.S.A.
  • 3128408818 | +1 312-840-8818 Illinois U.S.A.
  • 3128408819 | +1 312-840-8819 Illinois U.S.A.
  • 3128408820 | +1 312-840-8820 Illinois U.S.A.
  • 3128408821 | +1 312-840-8821 Illinois U.S.A.
  • 3128408822 | +1 312-840-8822 Illinois U.S.A.
  • 3128408823 | +1 312-840-8823 Illinois U.S.A.
  • 3128408824 | +1 312-840-8824 Illinois U.S.A.
  • 3128408825 | +1 312-840-8825 Illinois U.S.A.
  • 3128408826 | +1 312-840-8826 Illinois U.S.A.
  • 3128408827 | +1 312-840-8827 Illinois U.S.A.
  • 3128408828 | +1 312-840-8828 Illinois U.S.A.
  • 3128408829 | +1 312-840-8829 Illinois U.S.A.
  • 3128408830 | +1 312-840-8830 Illinois U.S.A.
  • 3128408831 | +1 312-840-8831 Illinois U.S.A.
  • 3128408832 | +1 312-840-8832 Illinois U.S.A.
  • 3128408833 | +1 312-840-8833 Illinois U.S.A.
  • 3128408834 | +1 312-840-8834 Illinois U.S.A.
  • 3128408835 | +1 312-840-8835 Illinois U.S.A.
  • 3128408836 | +1 312-840-8836 Illinois U.S.A.
  • 3128408837 | +1 312-840-8837 Illinois U.S.A.
  • 3128408838 | +1 312-840-8838 Illinois U.S.A.
  • 3128408839 | +1 312-840-8839 Illinois U.S.A.
  • 3128408840 | +1 312-840-8840 Illinois U.S.A.
  • 3128408841 | +1 312-840-8841 Illinois U.S.A.
  • 3128408842 | +1 312-840-8842 Illinois U.S.A.
  • 3128408843 | +1 312-840-8843 Illinois U.S.A.
  • 3128408844 | +1 312-840-8844 Illinois U.S.A.
  • 3128408845 | +1 312-840-8845 Illinois U.S.A.
  • 3128408846 | +1 312-840-8846 Illinois U.S.A.
  • 3128408847 | +1 312-840-8847 Illinois U.S.A.
  • 3128408848 | +1 312-840-8848 Illinois U.S.A.
  • 3128408849 | +1 312-840-8849 Illinois U.S.A.
  • 3128408850 | +1 312-840-8850 Illinois U.S.A.
  • 3128408851 | +1 312-840-8851 Illinois U.S.A.
  • 3128408852 | +1 312-840-8852 Illinois U.S.A.
  • 3128408853 | +1 312-840-8853 Illinois U.S.A.
  • 3128408854 | +1 312-840-8854 Illinois U.S.A.
  • 3128408855 | +1 312-840-8855 Illinois U.S.A.
  • 3128408856 | +1 312-840-8856 Illinois U.S.A.
  • 3128408857 | +1 312-840-8857 Illinois U.S.A.
  • 3128408858 | +1 312-840-8858 Illinois U.S.A.
  • 3128408859 | +1 312-840-8859 Illinois U.S.A.
  • 3128408860 | +1 312-840-8860 Illinois U.S.A.
  • 3128408861 | +1 312-840-8861 Illinois U.S.A.
  • 3128408862 | +1 312-840-8862 Illinois U.S.A.
  • 3128408863 | +1 312-840-8863 Illinois U.S.A.
  • 3128408864 | +1 312-840-8864 Illinois U.S.A.
  • 3128408865 | +1 312-840-8865 Illinois U.S.A.
  • 3128408866 | +1 312-840-8866 Illinois U.S.A.
  • 3128408867 | +1 312-840-8867 Illinois U.S.A.
  • 3128408868 | +1 312-840-8868 Illinois U.S.A.
  • 3128408869 | +1 312-840-8869 Illinois U.S.A.
  • 3128408870 | +1 312-840-8870 Illinois U.S.A.
  • 3128408871 | +1 312-840-8871 Illinois U.S.A.
  • 3128408872 | +1 312-840-8872 Illinois U.S.A.
  • 3128408873 | +1 312-840-8873 Illinois U.S.A.
  • 3128408874 | +1 312-840-8874 Illinois U.S.A.
  • 3128408875 | +1 312-840-8875 Illinois U.S.A.
  • 3128408876 | +1 312-840-8876 Illinois U.S.A.
  • 3128408877 | +1 312-840-8877 Illinois U.S.A.
  • 3128408878 | +1 312-840-8878 Illinois U.S.A.
  • 3128408879 | +1 312-840-8879 Illinois U.S.A.
  • 3128408880 | +1 312-840-8880 Illinois U.S.A.
  • 3128408881 | +1 312-840-8881 Illinois U.S.A.
  • 3128408882 | +1 312-840-8882 Illinois U.S.A.
  • 3128408883 | +1 312-840-8883 Illinois U.S.A.
  • 3128408884 | +1 312-840-8884 Illinois U.S.A.
  • 3128408885 | +1 312-840-8885 Illinois U.S.A.
  • 3128408886 | +1 312-840-8886 Illinois U.S.A.
  • 3128408887 | +1 312-840-8887 Illinois U.S.A.
  • 3128408888 | +1 312-840-8888 Illinois U.S.A.
  • 3128408889 | +1 312-840-8889 Illinois U.S.A.
  • 3128408890 | +1 312-840-8890 Illinois U.S.A.
  • 3128408891 | +1 312-840-8891 Illinois U.S.A.
  • 3128408892 | +1 312-840-8892 Illinois U.S.A.
  • 3128408893 | +1 312-840-8893 Illinois U.S.A.
  • 3128408894 | +1 312-840-8894 Illinois U.S.A.
  • 3128408895 | +1 312-840-8895 Illinois U.S.A.
  • 3128408896 | +1 312-840-8896 Illinois U.S.A.
  • 3128408897 | +1 312-840-8897 Illinois U.S.A.
  • 3128408898 | +1 312-840-8898 Illinois U.S.A.
  • 3128408899 | +1 312-840-8899 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