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).

  • 3127778800 | +1 312-777-8800 Illinois U.S.A.
  • 3127778801 | +1 312-777-8801 Illinois U.S.A.
  • 3127778802 | +1 312-777-8802 Illinois U.S.A.
  • 3127778803 | +1 312-777-8803 Illinois U.S.A.
  • 3127778804 | +1 312-777-8804 Illinois U.S.A.
  • 3127778805 | +1 312-777-8805 Illinois U.S.A.
  • 3127778806 | +1 312-777-8806 Illinois U.S.A.
  • 3127778807 | +1 312-777-8807 Illinois U.S.A.
  • 3127778808 | +1 312-777-8808 Illinois U.S.A.
  • 3127778809 | +1 312-777-8809 Illinois U.S.A.
  • 3127778810 | +1 312-777-8810 Illinois U.S.A.
  • 3127778811 | +1 312-777-8811 Illinois U.S.A.
  • 3127778812 | +1 312-777-8812 Illinois U.S.A.
  • 3127778813 | +1 312-777-8813 Illinois U.S.A.
  • 3127778814 | +1 312-777-8814 Illinois U.S.A.
  • 3127778815 | +1 312-777-8815 Illinois U.S.A.
  • 3127778816 | +1 312-777-8816 Illinois U.S.A.
  • 3127778817 | +1 312-777-8817 Illinois U.S.A.
  • 3127778818 | +1 312-777-8818 Illinois U.S.A.
  • 3127778819 | +1 312-777-8819 Illinois U.S.A.
  • 3127778820 | +1 312-777-8820 Illinois U.S.A.
  • 3127778821 | +1 312-777-8821 Illinois U.S.A.
  • 3127778822 | +1 312-777-8822 Illinois U.S.A.
  • 3127778823 | +1 312-777-8823 Illinois U.S.A.
  • 3127778824 | +1 312-777-8824 Illinois U.S.A.
  • 3127778825 | +1 312-777-8825 Illinois U.S.A.
  • 3127778826 | +1 312-777-8826 Illinois U.S.A.
  • 3127778827 | +1 312-777-8827 Illinois U.S.A.
  • 3127778828 | +1 312-777-8828 Illinois U.S.A.
  • 3127778829 | +1 312-777-8829 Illinois U.S.A.
  • 3127778830 | +1 312-777-8830 Illinois U.S.A.
  • 3127778831 | +1 312-777-8831 Illinois U.S.A.
  • 3127778832 | +1 312-777-8832 Illinois U.S.A.
  • 3127778833 | +1 312-777-8833 Illinois U.S.A.
  • 3127778834 | +1 312-777-8834 Illinois U.S.A.
  • 3127778835 | +1 312-777-8835 Illinois U.S.A.
  • 3127778836 | +1 312-777-8836 Illinois U.S.A.
  • 3127778837 | +1 312-777-8837 Illinois U.S.A.
  • 3127778838 | +1 312-777-8838 Illinois U.S.A.
  • 3127778839 | +1 312-777-8839 Illinois U.S.A.
  • 3127778840 | +1 312-777-8840 Illinois U.S.A.
  • 3127778841 | +1 312-777-8841 Illinois U.S.A.
  • 3127778842 | +1 312-777-8842 Illinois U.S.A.
  • 3127778843 | +1 312-777-8843 Illinois U.S.A.
  • 3127778844 | +1 312-777-8844 Illinois U.S.A.
  • 3127778845 | +1 312-777-8845 Illinois U.S.A.
  • 3127778846 | +1 312-777-8846 Illinois U.S.A.
  • 3127778847 | +1 312-777-8847 Illinois U.S.A.
  • 3127778848 | +1 312-777-8848 Illinois U.S.A.
  • 3127778849 | +1 312-777-8849 Illinois U.S.A.
  • 3127778850 | +1 312-777-8850 Illinois U.S.A.
  • 3127778851 | +1 312-777-8851 Illinois U.S.A.
  • 3127778852 | +1 312-777-8852 Illinois U.S.A.
  • 3127778853 | +1 312-777-8853 Illinois U.S.A.
  • 3127778854 | +1 312-777-8854 Illinois U.S.A.
  • 3127778855 | +1 312-777-8855 Illinois U.S.A.
  • 3127778856 | +1 312-777-8856 Illinois U.S.A.
  • 3127778857 | +1 312-777-8857 Illinois U.S.A.
  • 3127778858 | +1 312-777-8858 Illinois U.S.A.
  • 3127778859 | +1 312-777-8859 Illinois U.S.A.
  • 3127778860 | +1 312-777-8860 Illinois U.S.A.
  • 3127778861 | +1 312-777-8861 Illinois U.S.A.
  • 3127778862 | +1 312-777-8862 Illinois U.S.A.
  • 3127778863 | +1 312-777-8863 Illinois U.S.A.
  • 3127778864 | +1 312-777-8864 Illinois U.S.A.
  • 3127778865 | +1 312-777-8865 Illinois U.S.A.
  • 3127778866 | +1 312-777-8866 Illinois U.S.A.
  • 3127778867 | +1 312-777-8867 Illinois U.S.A.
  • 3127778868 | +1 312-777-8868 Illinois U.S.A.
  • 3127778869 | +1 312-777-8869 Illinois U.S.A.
  • 3127778870 | +1 312-777-8870 Illinois U.S.A.
  • 3127778871 | +1 312-777-8871 Illinois U.S.A.
  • 3127778872 | +1 312-777-8872 Illinois U.S.A.
  • 3127778873 | +1 312-777-8873 Illinois U.S.A.
  • 3127778874 | +1 312-777-8874 Illinois U.S.A.
  • 3127778875 | +1 312-777-8875 Illinois U.S.A.
  • 3127778876 | +1 312-777-8876 Illinois U.S.A.
  • 3127778877 | +1 312-777-8877 Illinois U.S.A.
  • 3127778878 | +1 312-777-8878 Illinois U.S.A.
  • 3127778879 | +1 312-777-8879 Illinois U.S.A.
  • 3127778880 | +1 312-777-8880 Illinois U.S.A.
  • 3127778881 | +1 312-777-8881 Illinois U.S.A.
  • 3127778882 | +1 312-777-8882 Illinois U.S.A.
  • 3127778883 | +1 312-777-8883 Illinois U.S.A.
  • 3127778884 | +1 312-777-8884 Illinois U.S.A.
  • 3127778885 | +1 312-777-8885 Illinois U.S.A.
  • 3127778886 | +1 312-777-8886 Illinois U.S.A.
  • 3127778887 | +1 312-777-8887 Illinois U.S.A.
  • 3127778888 | +1 312-777-8888 Illinois U.S.A.
  • 3127778889 | +1 312-777-8889 Illinois U.S.A.
  • 3127778890 | +1 312-777-8890 Illinois U.S.A.
  • 3127778891 | +1 312-777-8891 Illinois U.S.A.
  • 3127778892 | +1 312-777-8892 Illinois U.S.A.
  • 3127778893 | +1 312-777-8893 Illinois U.S.A.
  • 3127778894 | +1 312-777-8894 Illinois U.S.A.
  • 3127778895 | +1 312-777-8895 Illinois U.S.A.
  • 3127778896 | +1 312-777-8896 Illinois U.S.A.
  • 3127778897 | +1 312-777-8897 Illinois U.S.A.
  • 3127778898 | +1 312-777-8898 Illinois U.S.A.
  • 3127778899 | +1 312-777-8899 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