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).

  • 3129036800 | +1 312-903-6800 Illinois U.S.A.
  • 3129036801 | +1 312-903-6801 Illinois U.S.A.
  • 3129036802 | +1 312-903-6802 Illinois U.S.A.
  • 3129036803 | +1 312-903-6803 Illinois U.S.A.
  • 3129036804 | +1 312-903-6804 Illinois U.S.A.
  • 3129036805 | +1 312-903-6805 Illinois U.S.A.
  • 3129036806 | +1 312-903-6806 Illinois U.S.A.
  • 3129036807 | +1 312-903-6807 Illinois U.S.A.
  • 3129036808 | +1 312-903-6808 Illinois U.S.A.
  • 3129036809 | +1 312-903-6809 Illinois U.S.A.
  • 3129036810 | +1 312-903-6810 Illinois U.S.A.
  • 3129036811 | +1 312-903-6811 Illinois U.S.A.
  • 3129036812 | +1 312-903-6812 Illinois U.S.A.
  • 3129036813 | +1 312-903-6813 Illinois U.S.A.
  • 3129036814 | +1 312-903-6814 Illinois U.S.A.
  • 3129036815 | +1 312-903-6815 Illinois U.S.A.
  • 3129036816 | +1 312-903-6816 Illinois U.S.A.
  • 3129036817 | +1 312-903-6817 Illinois U.S.A.
  • 3129036818 | +1 312-903-6818 Illinois U.S.A.
  • 3129036819 | +1 312-903-6819 Illinois U.S.A.
  • 3129036820 | +1 312-903-6820 Illinois U.S.A.
  • 3129036821 | +1 312-903-6821 Illinois U.S.A.
  • 3129036822 | +1 312-903-6822 Illinois U.S.A.
  • 3129036823 | +1 312-903-6823 Illinois U.S.A.
  • 3129036824 | +1 312-903-6824 Illinois U.S.A.
  • 3129036825 | +1 312-903-6825 Illinois U.S.A.
  • 3129036826 | +1 312-903-6826 Illinois U.S.A.
  • 3129036827 | +1 312-903-6827 Illinois U.S.A.
  • 3129036828 | +1 312-903-6828 Illinois U.S.A.
  • 3129036829 | +1 312-903-6829 Illinois U.S.A.
  • 3129036830 | +1 312-903-6830 Illinois U.S.A.
  • 3129036831 | +1 312-903-6831 Illinois U.S.A.
  • 3129036832 | +1 312-903-6832 Illinois U.S.A.
  • 3129036833 | +1 312-903-6833 Illinois U.S.A.
  • 3129036834 | +1 312-903-6834 Illinois U.S.A.
  • 3129036835 | +1 312-903-6835 Illinois U.S.A.
  • 3129036836 | +1 312-903-6836 Illinois U.S.A.
  • 3129036837 | +1 312-903-6837 Illinois U.S.A.
  • 3129036838 | +1 312-903-6838 Illinois U.S.A.
  • 3129036839 | +1 312-903-6839 Illinois U.S.A.
  • 3129036840 | +1 312-903-6840 Illinois U.S.A.
  • 3129036841 | +1 312-903-6841 Illinois U.S.A.
  • 3129036842 | +1 312-903-6842 Illinois U.S.A.
  • 3129036843 | +1 312-903-6843 Illinois U.S.A.
  • 3129036844 | +1 312-903-6844 Illinois U.S.A.
  • 3129036845 | +1 312-903-6845 Illinois U.S.A.
  • 3129036846 | +1 312-903-6846 Illinois U.S.A.
  • 3129036847 | +1 312-903-6847 Illinois U.S.A.
  • 3129036848 | +1 312-903-6848 Illinois U.S.A.
  • 3129036849 | +1 312-903-6849 Illinois U.S.A.
  • 3129036850 | +1 312-903-6850 Illinois U.S.A.
  • 3129036851 | +1 312-903-6851 Illinois U.S.A.
  • 3129036852 | +1 312-903-6852 Illinois U.S.A.
  • 3129036853 | +1 312-903-6853 Illinois U.S.A.
  • 3129036854 | +1 312-903-6854 Illinois U.S.A.
  • 3129036855 | +1 312-903-6855 Illinois U.S.A.
  • 3129036856 | +1 312-903-6856 Illinois U.S.A.
  • 3129036857 | +1 312-903-6857 Illinois U.S.A.
  • 3129036858 | +1 312-903-6858 Illinois U.S.A.
  • 3129036859 | +1 312-903-6859 Illinois U.S.A.
  • 3129036860 | +1 312-903-6860 Illinois U.S.A.
  • 3129036861 | +1 312-903-6861 Illinois U.S.A.
  • 3129036862 | +1 312-903-6862 Illinois U.S.A.
  • 3129036863 | +1 312-903-6863 Illinois U.S.A.
  • 3129036864 | +1 312-903-6864 Illinois U.S.A.
  • 3129036865 | +1 312-903-6865 Illinois U.S.A.
  • 3129036866 | +1 312-903-6866 Illinois U.S.A.
  • 3129036867 | +1 312-903-6867 Illinois U.S.A.
  • 3129036868 | +1 312-903-6868 Illinois U.S.A.
  • 3129036869 | +1 312-903-6869 Illinois U.S.A.
  • 3129036870 | +1 312-903-6870 Illinois U.S.A.
  • 3129036871 | +1 312-903-6871 Illinois U.S.A.
  • 3129036872 | +1 312-903-6872 Illinois U.S.A.
  • 3129036873 | +1 312-903-6873 Illinois U.S.A.
  • 3129036874 | +1 312-903-6874 Illinois U.S.A.
  • 3129036875 | +1 312-903-6875 Illinois U.S.A.
  • 3129036876 | +1 312-903-6876 Illinois U.S.A.
  • 3129036877 | +1 312-903-6877 Illinois U.S.A.
  • 3129036878 | +1 312-903-6878 Illinois U.S.A.
  • 3129036879 | +1 312-903-6879 Illinois U.S.A.
  • 3129036880 | +1 312-903-6880 Illinois U.S.A.
  • 3129036881 | +1 312-903-6881 Illinois U.S.A.
  • 3129036882 | +1 312-903-6882 Illinois U.S.A.
  • 3129036883 | +1 312-903-6883 Illinois U.S.A.
  • 3129036884 | +1 312-903-6884 Illinois U.S.A.
  • 3129036885 | +1 312-903-6885 Illinois U.S.A.
  • 3129036886 | +1 312-903-6886 Illinois U.S.A.
  • 3129036887 | +1 312-903-6887 Illinois U.S.A.
  • 3129036888 | +1 312-903-6888 Illinois U.S.A.
  • 3129036889 | +1 312-903-6889 Illinois U.S.A.
  • 3129036890 | +1 312-903-6890 Illinois U.S.A.
  • 3129036891 | +1 312-903-6891 Illinois U.S.A.
  • 3129036892 | +1 312-903-6892 Illinois U.S.A.
  • 3129036893 | +1 312-903-6893 Illinois U.S.A.
  • 3129036894 | +1 312-903-6894 Illinois U.S.A.
  • 3129036895 | +1 312-903-6895 Illinois U.S.A.
  • 3129036896 | +1 312-903-6896 Illinois U.S.A.
  • 3129036897 | +1 312-903-6897 Illinois U.S.A.
  • 3129036898 | +1 312-903-6898 Illinois U.S.A.
  • 3129036899 | +1 312-903-6899 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