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).

  • 3123733800 | +1 312-373-3800 Illinois U.S.A.
  • 3123733801 | +1 312-373-3801 Illinois U.S.A.
  • 3123733802 | +1 312-373-3802 Illinois U.S.A.
  • 3123733803 | +1 312-373-3803 Illinois U.S.A.
  • 3123733804 | +1 312-373-3804 Illinois U.S.A.
  • 3123733805 | +1 312-373-3805 Illinois U.S.A.
  • 3123733806 | +1 312-373-3806 Illinois U.S.A.
  • 3123733807 | +1 312-373-3807 Illinois U.S.A.
  • 3123733808 | +1 312-373-3808 Illinois U.S.A.
  • 3123733809 | +1 312-373-3809 Illinois U.S.A.
  • 3123733810 | +1 312-373-3810 Illinois U.S.A.
  • 3123733811 | +1 312-373-3811 Illinois U.S.A.
  • 3123733812 | +1 312-373-3812 Illinois U.S.A.
  • 3123733813 | +1 312-373-3813 Illinois U.S.A.
  • 3123733814 | +1 312-373-3814 Illinois U.S.A.
  • 3123733815 | +1 312-373-3815 Illinois U.S.A.
  • 3123733816 | +1 312-373-3816 Illinois U.S.A.
  • 3123733817 | +1 312-373-3817 Illinois U.S.A.
  • 3123733818 | +1 312-373-3818 Illinois U.S.A.
  • 3123733819 | +1 312-373-3819 Illinois U.S.A.
  • 3123733820 | +1 312-373-3820 Illinois U.S.A.
  • 3123733821 | +1 312-373-3821 Illinois U.S.A.
  • 3123733822 | +1 312-373-3822 Illinois U.S.A.
  • 3123733823 | +1 312-373-3823 Illinois U.S.A.
  • 3123733824 | +1 312-373-3824 Illinois U.S.A.
  • 3123733825 | +1 312-373-3825 Illinois U.S.A.
  • 3123733826 | +1 312-373-3826 Illinois U.S.A.
  • 3123733827 | +1 312-373-3827 Illinois U.S.A.
  • 3123733828 | +1 312-373-3828 Illinois U.S.A.
  • 3123733829 | +1 312-373-3829 Illinois U.S.A.
  • 3123733830 | +1 312-373-3830 Illinois U.S.A.
  • 3123733831 | +1 312-373-3831 Illinois U.S.A.
  • 3123733832 | +1 312-373-3832 Illinois U.S.A.
  • 3123733833 | +1 312-373-3833 Illinois U.S.A.
  • 3123733834 | +1 312-373-3834 Illinois U.S.A.
  • 3123733835 | +1 312-373-3835 Illinois U.S.A.
  • 3123733836 | +1 312-373-3836 Illinois U.S.A.
  • 3123733837 | +1 312-373-3837 Illinois U.S.A.
  • 3123733838 | +1 312-373-3838 Illinois U.S.A.
  • 3123733839 | +1 312-373-3839 Illinois U.S.A.
  • 3123733840 | +1 312-373-3840 Illinois U.S.A.
  • 3123733841 | +1 312-373-3841 Illinois U.S.A.
  • 3123733842 | +1 312-373-3842 Illinois U.S.A.
  • 3123733843 | +1 312-373-3843 Illinois U.S.A.
  • 3123733844 | +1 312-373-3844 Illinois U.S.A.
  • 3123733845 | +1 312-373-3845 Illinois U.S.A.
  • 3123733846 | +1 312-373-3846 Illinois U.S.A.
  • 3123733847 | +1 312-373-3847 Illinois U.S.A.
  • 3123733848 | +1 312-373-3848 Illinois U.S.A.
  • 3123733849 | +1 312-373-3849 Illinois U.S.A.
  • 3123733850 | +1 312-373-3850 Illinois U.S.A.
  • 3123733851 | +1 312-373-3851 Illinois U.S.A.
  • 3123733852 | +1 312-373-3852 Illinois U.S.A.
  • 3123733853 | +1 312-373-3853 Illinois U.S.A.
  • 3123733854 | +1 312-373-3854 Illinois U.S.A.
  • 3123733855 | +1 312-373-3855 Illinois U.S.A.
  • 3123733856 | +1 312-373-3856 Illinois U.S.A.
  • 3123733857 | +1 312-373-3857 Illinois U.S.A.
  • 3123733858 | +1 312-373-3858 Illinois U.S.A.
  • 3123733859 | +1 312-373-3859 Illinois U.S.A.
  • 3123733860 | +1 312-373-3860 Illinois U.S.A.
  • 3123733861 | +1 312-373-3861 Illinois U.S.A.
  • 3123733862 | +1 312-373-3862 Illinois U.S.A.
  • 3123733863 | +1 312-373-3863 Illinois U.S.A.
  • 3123733864 | +1 312-373-3864 Illinois U.S.A.
  • 3123733865 | +1 312-373-3865 Illinois U.S.A.
  • 3123733866 | +1 312-373-3866 Illinois U.S.A.
  • 3123733867 | +1 312-373-3867 Illinois U.S.A.
  • 3123733868 | +1 312-373-3868 Illinois U.S.A.
  • 3123733869 | +1 312-373-3869 Illinois U.S.A.
  • 3123733870 | +1 312-373-3870 Illinois U.S.A.
  • 3123733871 | +1 312-373-3871 Illinois U.S.A.
  • 3123733872 | +1 312-373-3872 Illinois U.S.A.
  • 3123733873 | +1 312-373-3873 Illinois U.S.A.
  • 3123733874 | +1 312-373-3874 Illinois U.S.A.
  • 3123733875 | +1 312-373-3875 Illinois U.S.A.
  • 3123733876 | +1 312-373-3876 Illinois U.S.A.
  • 3123733877 | +1 312-373-3877 Illinois U.S.A.
  • 3123733878 | +1 312-373-3878 Illinois U.S.A.
  • 3123733879 | +1 312-373-3879 Illinois U.S.A.
  • 3123733880 | +1 312-373-3880 Illinois U.S.A.
  • 3123733881 | +1 312-373-3881 Illinois U.S.A.
  • 3123733882 | +1 312-373-3882 Illinois U.S.A.
  • 3123733883 | +1 312-373-3883 Illinois U.S.A.
  • 3123733884 | +1 312-373-3884 Illinois U.S.A.
  • 3123733885 | +1 312-373-3885 Illinois U.S.A.
  • 3123733886 | +1 312-373-3886 Illinois U.S.A.
  • 3123733887 | +1 312-373-3887 Illinois U.S.A.
  • 3123733888 | +1 312-373-3888 Illinois U.S.A.
  • 3123733889 | +1 312-373-3889 Illinois U.S.A.
  • 3123733890 | +1 312-373-3890 Illinois U.S.A.
  • 3123733891 | +1 312-373-3891 Illinois U.S.A.
  • 3123733892 | +1 312-373-3892 Illinois U.S.A.
  • 3123733893 | +1 312-373-3893 Illinois U.S.A.
  • 3123733894 | +1 312-373-3894 Illinois U.S.A.
  • 3123733895 | +1 312-373-3895 Illinois U.S.A.
  • 3123733896 | +1 312-373-3896 Illinois U.S.A.
  • 3123733897 | +1 312-373-3897 Illinois U.S.A.
  • 3123733898 | +1 312-373-3898 Illinois U.S.A.
  • 3123733899 | +1 312-373-3899 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