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).

  • 3125513800 | +1 312-551-3800 Illinois U.S.A.
  • 3125513801 | +1 312-551-3801 Illinois U.S.A.
  • 3125513802 | +1 312-551-3802 Illinois U.S.A.
  • 3125513803 | +1 312-551-3803 Illinois U.S.A.
  • 3125513804 | +1 312-551-3804 Illinois U.S.A.
  • 3125513805 | +1 312-551-3805 Illinois U.S.A.
  • 3125513806 | +1 312-551-3806 Illinois U.S.A.
  • 3125513807 | +1 312-551-3807 Illinois U.S.A.
  • 3125513808 | +1 312-551-3808 Illinois U.S.A.
  • 3125513809 | +1 312-551-3809 Illinois U.S.A.
  • 3125513810 | +1 312-551-3810 Illinois U.S.A.
  • 3125513811 | +1 312-551-3811 Illinois U.S.A.
  • 3125513812 | +1 312-551-3812 Illinois U.S.A.
  • 3125513813 | +1 312-551-3813 Illinois U.S.A.
  • 3125513814 | +1 312-551-3814 Illinois U.S.A.
  • 3125513815 | +1 312-551-3815 Illinois U.S.A.
  • 3125513816 | +1 312-551-3816 Illinois U.S.A.
  • 3125513817 | +1 312-551-3817 Illinois U.S.A.
  • 3125513818 | +1 312-551-3818 Illinois U.S.A.
  • 3125513819 | +1 312-551-3819 Illinois U.S.A.
  • 3125513820 | +1 312-551-3820 Illinois U.S.A.
  • 3125513821 | +1 312-551-3821 Illinois U.S.A.
  • 3125513822 | +1 312-551-3822 Illinois U.S.A.
  • 3125513823 | +1 312-551-3823 Illinois U.S.A.
  • 3125513824 | +1 312-551-3824 Illinois U.S.A.
  • 3125513825 | +1 312-551-3825 Illinois U.S.A.
  • 3125513826 | +1 312-551-3826 Illinois U.S.A.
  • 3125513827 | +1 312-551-3827 Illinois U.S.A.
  • 3125513828 | +1 312-551-3828 Illinois U.S.A.
  • 3125513829 | +1 312-551-3829 Illinois U.S.A.
  • 3125513830 | +1 312-551-3830 Illinois U.S.A.
  • 3125513831 | +1 312-551-3831 Illinois U.S.A.
  • 3125513832 | +1 312-551-3832 Illinois U.S.A.
  • 3125513833 | +1 312-551-3833 Illinois U.S.A.
  • 3125513834 | +1 312-551-3834 Illinois U.S.A.
  • 3125513835 | +1 312-551-3835 Illinois U.S.A.
  • 3125513836 | +1 312-551-3836 Illinois U.S.A.
  • 3125513837 | +1 312-551-3837 Illinois U.S.A.
  • 3125513838 | +1 312-551-3838 Illinois U.S.A.
  • 3125513839 | +1 312-551-3839 Illinois U.S.A.
  • 3125513840 | +1 312-551-3840 Illinois U.S.A.
  • 3125513841 | +1 312-551-3841 Illinois U.S.A.
  • 3125513842 | +1 312-551-3842 Illinois U.S.A.
  • 3125513843 | +1 312-551-3843 Illinois U.S.A.
  • 3125513844 | +1 312-551-3844 Illinois U.S.A.
  • 3125513845 | +1 312-551-3845 Illinois U.S.A.
  • 3125513846 | +1 312-551-3846 Illinois U.S.A.
  • 3125513847 | +1 312-551-3847 Illinois U.S.A.
  • 3125513848 | +1 312-551-3848 Illinois U.S.A.
  • 3125513849 | +1 312-551-3849 Illinois U.S.A.
  • 3125513850 | +1 312-551-3850 Illinois U.S.A.
  • 3125513851 | +1 312-551-3851 Illinois U.S.A.
  • 3125513852 | +1 312-551-3852 Illinois U.S.A.
  • 3125513853 | +1 312-551-3853 Illinois U.S.A.
  • 3125513854 | +1 312-551-3854 Illinois U.S.A.
  • 3125513855 | +1 312-551-3855 Illinois U.S.A.
  • 3125513856 | +1 312-551-3856 Illinois U.S.A.
  • 3125513857 | +1 312-551-3857 Illinois U.S.A.
  • 3125513858 | +1 312-551-3858 Illinois U.S.A.
  • 3125513859 | +1 312-551-3859 Illinois U.S.A.
  • 3125513860 | +1 312-551-3860 Illinois U.S.A.
  • 3125513861 | +1 312-551-3861 Illinois U.S.A.
  • 3125513862 | +1 312-551-3862 Illinois U.S.A.
  • 3125513863 | +1 312-551-3863 Illinois U.S.A.
  • 3125513864 | +1 312-551-3864 Illinois U.S.A.
  • 3125513865 | +1 312-551-3865 Illinois U.S.A.
  • 3125513866 | +1 312-551-3866 Illinois U.S.A.
  • 3125513867 | +1 312-551-3867 Illinois U.S.A.
  • 3125513868 | +1 312-551-3868 Illinois U.S.A.
  • 3125513869 | +1 312-551-3869 Illinois U.S.A.
  • 3125513870 | +1 312-551-3870 Illinois U.S.A.
  • 3125513871 | +1 312-551-3871 Illinois U.S.A.
  • 3125513872 | +1 312-551-3872 Illinois U.S.A.
  • 3125513873 | +1 312-551-3873 Illinois U.S.A.
  • 3125513874 | +1 312-551-3874 Illinois U.S.A.
  • 3125513875 | +1 312-551-3875 Illinois U.S.A.
  • 3125513876 | +1 312-551-3876 Illinois U.S.A.
  • 3125513877 | +1 312-551-3877 Illinois U.S.A.
  • 3125513878 | +1 312-551-3878 Illinois U.S.A.
  • 3125513879 | +1 312-551-3879 Illinois U.S.A.
  • 3125513880 | +1 312-551-3880 Illinois U.S.A.
  • 3125513881 | +1 312-551-3881 Illinois U.S.A.
  • 3125513882 | +1 312-551-3882 Illinois U.S.A.
  • 3125513883 | +1 312-551-3883 Illinois U.S.A.
  • 3125513884 | +1 312-551-3884 Illinois U.S.A.
  • 3125513885 | +1 312-551-3885 Illinois U.S.A.
  • 3125513886 | +1 312-551-3886 Illinois U.S.A.
  • 3125513887 | +1 312-551-3887 Illinois U.S.A.
  • 3125513888 | +1 312-551-3888 Illinois U.S.A.
  • 3125513889 | +1 312-551-3889 Illinois U.S.A.
  • 3125513890 | +1 312-551-3890 Illinois U.S.A.
  • 3125513891 | +1 312-551-3891 Illinois U.S.A.
  • 3125513892 | +1 312-551-3892 Illinois U.S.A.
  • 3125513893 | +1 312-551-3893 Illinois U.S.A.
  • 3125513894 | +1 312-551-3894 Illinois U.S.A.
  • 3125513895 | +1 312-551-3895 Illinois U.S.A.
  • 3125513896 | +1 312-551-3896 Illinois U.S.A.
  • 3125513897 | +1 312-551-3897 Illinois U.S.A.
  • 3125513898 | +1 312-551-3898 Illinois U.S.A.
  • 3125513899 | +1 312-551-3899 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