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).

  • 3122456800 | +1 312-245-6800 Illinois U.S.A.
  • 3122456801 | +1 312-245-6801 Illinois U.S.A.
  • 3122456802 | +1 312-245-6802 Illinois U.S.A.
  • 3122456803 | +1 312-245-6803 Illinois U.S.A.
  • 3122456804 | +1 312-245-6804 Illinois U.S.A.
  • 3122456805 | +1 312-245-6805 Illinois U.S.A.
  • 3122456806 | +1 312-245-6806 Illinois U.S.A.
  • 3122456807 | +1 312-245-6807 Illinois U.S.A.
  • 3122456808 | +1 312-245-6808 Illinois U.S.A.
  • 3122456809 | +1 312-245-6809 Illinois U.S.A.
  • 3122456810 | +1 312-245-6810 Illinois U.S.A.
  • 3122456811 | +1 312-245-6811 Illinois U.S.A.
  • 3122456812 | +1 312-245-6812 Illinois U.S.A.
  • 3122456813 | +1 312-245-6813 Illinois U.S.A.
  • 3122456814 | +1 312-245-6814 Illinois U.S.A.
  • 3122456815 | +1 312-245-6815 Illinois U.S.A.
  • 3122456816 | +1 312-245-6816 Illinois U.S.A.
  • 3122456817 | +1 312-245-6817 Illinois U.S.A.
  • 3122456818 | +1 312-245-6818 Illinois U.S.A.
  • 3122456819 | +1 312-245-6819 Illinois U.S.A.
  • 3122456820 | +1 312-245-6820 Illinois U.S.A.
  • 3122456821 | +1 312-245-6821 Illinois U.S.A.
  • 3122456822 | +1 312-245-6822 Illinois U.S.A.
  • 3122456823 | +1 312-245-6823 Illinois U.S.A.
  • 3122456824 | +1 312-245-6824 Illinois U.S.A.
  • 3122456825 | +1 312-245-6825 Illinois U.S.A.
  • 3122456826 | +1 312-245-6826 Illinois U.S.A.
  • 3122456827 | +1 312-245-6827 Illinois U.S.A.
  • 3122456828 | +1 312-245-6828 Illinois U.S.A.
  • 3122456829 | +1 312-245-6829 Illinois U.S.A.
  • 3122456830 | +1 312-245-6830 Illinois U.S.A.
  • 3122456831 | +1 312-245-6831 Illinois U.S.A.
  • 3122456832 | +1 312-245-6832 Illinois U.S.A.
  • 3122456833 | +1 312-245-6833 Illinois U.S.A.
  • 3122456834 | +1 312-245-6834 Illinois U.S.A.
  • 3122456835 | +1 312-245-6835 Illinois U.S.A.
  • 3122456836 | +1 312-245-6836 Illinois U.S.A.
  • 3122456837 | +1 312-245-6837 Illinois U.S.A.
  • 3122456838 | +1 312-245-6838 Illinois U.S.A.
  • 3122456839 | +1 312-245-6839 Illinois U.S.A.
  • 3122456840 | +1 312-245-6840 Illinois U.S.A.
  • 3122456841 | +1 312-245-6841 Illinois U.S.A.
  • 3122456842 | +1 312-245-6842 Illinois U.S.A.
  • 3122456843 | +1 312-245-6843 Illinois U.S.A.
  • 3122456844 | +1 312-245-6844 Illinois U.S.A.
  • 3122456845 | +1 312-245-6845 Illinois U.S.A.
  • 3122456846 | +1 312-245-6846 Illinois U.S.A.
  • 3122456847 | +1 312-245-6847 Illinois U.S.A.
  • 3122456848 | +1 312-245-6848 Illinois U.S.A.
  • 3122456849 | +1 312-245-6849 Illinois U.S.A.
  • 3122456850 | +1 312-245-6850 Illinois U.S.A.
  • 3122456851 | +1 312-245-6851 Illinois U.S.A.
  • 3122456852 | +1 312-245-6852 Illinois U.S.A.
  • 3122456853 | +1 312-245-6853 Illinois U.S.A.
  • 3122456854 | +1 312-245-6854 Illinois U.S.A.
  • 3122456855 | +1 312-245-6855 Illinois U.S.A.
  • 3122456856 | +1 312-245-6856 Illinois U.S.A.
  • 3122456857 | +1 312-245-6857 Illinois U.S.A.
  • 3122456858 | +1 312-245-6858 Illinois U.S.A.
  • 3122456859 | +1 312-245-6859 Illinois U.S.A.
  • 3122456860 | +1 312-245-6860 Illinois U.S.A.
  • 3122456861 | +1 312-245-6861 Illinois U.S.A.
  • 3122456862 | +1 312-245-6862 Illinois U.S.A.
  • 3122456863 | +1 312-245-6863 Illinois U.S.A.
  • 3122456864 | +1 312-245-6864 Illinois U.S.A.
  • 3122456865 | +1 312-245-6865 Illinois U.S.A.
  • 3122456866 | +1 312-245-6866 Illinois U.S.A.
  • 3122456867 | +1 312-245-6867 Illinois U.S.A.
  • 3122456868 | +1 312-245-6868 Illinois U.S.A.
  • 3122456869 | +1 312-245-6869 Illinois U.S.A.
  • 3122456870 | +1 312-245-6870 Illinois U.S.A.
  • 3122456871 | +1 312-245-6871 Illinois U.S.A.
  • 3122456872 | +1 312-245-6872 Illinois U.S.A.
  • 3122456873 | +1 312-245-6873 Illinois U.S.A.
  • 3122456874 | +1 312-245-6874 Illinois U.S.A.
  • 3122456875 | +1 312-245-6875 Illinois U.S.A.
  • 3122456876 | +1 312-245-6876 Illinois U.S.A.
  • 3122456877 | +1 312-245-6877 Illinois U.S.A.
  • 3122456878 | +1 312-245-6878 Illinois U.S.A.
  • 3122456879 | +1 312-245-6879 Illinois U.S.A.
  • 3122456880 | +1 312-245-6880 Illinois U.S.A.
  • 3122456881 | +1 312-245-6881 Illinois U.S.A.
  • 3122456882 | +1 312-245-6882 Illinois U.S.A.
  • 3122456883 | +1 312-245-6883 Illinois U.S.A.
  • 3122456884 | +1 312-245-6884 Illinois U.S.A.
  • 3122456885 | +1 312-245-6885 Illinois U.S.A.
  • 3122456886 | +1 312-245-6886 Illinois U.S.A.
  • 3122456887 | +1 312-245-6887 Illinois U.S.A.
  • 3122456888 | +1 312-245-6888 Illinois U.S.A.
  • 3122456889 | +1 312-245-6889 Illinois U.S.A.
  • 3122456890 | +1 312-245-6890 Illinois U.S.A.
  • 3122456891 | +1 312-245-6891 Illinois U.S.A.
  • 3122456892 | +1 312-245-6892 Illinois U.S.A.
  • 3122456893 | +1 312-245-6893 Illinois U.S.A.
  • 3122456894 | +1 312-245-6894 Illinois U.S.A.
  • 3122456895 | +1 312-245-6895 Illinois U.S.A.
  • 3122456896 | +1 312-245-6896 Illinois U.S.A.
  • 3122456897 | +1 312-245-6897 Illinois U.S.A.
  • 3122456898 | +1 312-245-6898 Illinois U.S.A.
  • 3122456899 | +1 312-245-6899 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