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).

  • 3128126800 | +1 312-812-6800 Illinois U.S.A.
  • 3128126801 | +1 312-812-6801 Illinois U.S.A.
  • 3128126802 | +1 312-812-6802 Illinois U.S.A.
  • 3128126803 | +1 312-812-6803 Illinois U.S.A.
  • 3128126804 | +1 312-812-6804 Illinois U.S.A.
  • 3128126805 | +1 312-812-6805 Illinois U.S.A.
  • 3128126806 | +1 312-812-6806 Illinois U.S.A.
  • 3128126807 | +1 312-812-6807 Illinois U.S.A.
  • 3128126808 | +1 312-812-6808 Illinois U.S.A.
  • 3128126809 | +1 312-812-6809 Illinois U.S.A.
  • 3128126810 | +1 312-812-6810 Illinois U.S.A.
  • 3128126811 | +1 312-812-6811 Illinois U.S.A.
  • 3128126812 | +1 312-812-6812 Illinois U.S.A.
  • 3128126813 | +1 312-812-6813 Illinois U.S.A.
  • 3128126814 | +1 312-812-6814 Illinois U.S.A.
  • 3128126815 | +1 312-812-6815 Illinois U.S.A.
  • 3128126816 | +1 312-812-6816 Illinois U.S.A.
  • 3128126817 | +1 312-812-6817 Illinois U.S.A.
  • 3128126818 | +1 312-812-6818 Illinois U.S.A.
  • 3128126819 | +1 312-812-6819 Illinois U.S.A.
  • 3128126820 | +1 312-812-6820 Illinois U.S.A.
  • 3128126821 | +1 312-812-6821 Illinois U.S.A.
  • 3128126822 | +1 312-812-6822 Illinois U.S.A.
  • 3128126823 | +1 312-812-6823 Illinois U.S.A.
  • 3128126824 | +1 312-812-6824 Illinois U.S.A.
  • 3128126825 | +1 312-812-6825 Illinois U.S.A.
  • 3128126826 | +1 312-812-6826 Illinois U.S.A.
  • 3128126827 | +1 312-812-6827 Illinois U.S.A.
  • 3128126828 | +1 312-812-6828 Illinois U.S.A.
  • 3128126829 | +1 312-812-6829 Illinois U.S.A.
  • 3128126830 | +1 312-812-6830 Illinois U.S.A.
  • 3128126831 | +1 312-812-6831 Illinois U.S.A.
  • 3128126832 | +1 312-812-6832 Illinois U.S.A.
  • 3128126833 | +1 312-812-6833 Illinois U.S.A.
  • 3128126834 | +1 312-812-6834 Illinois U.S.A.
  • 3128126835 | +1 312-812-6835 Illinois U.S.A.
  • 3128126836 | +1 312-812-6836 Illinois U.S.A.
  • 3128126837 | +1 312-812-6837 Illinois U.S.A.
  • 3128126838 | +1 312-812-6838 Illinois U.S.A.
  • 3128126839 | +1 312-812-6839 Illinois U.S.A.
  • 3128126840 | +1 312-812-6840 Illinois U.S.A.
  • 3128126841 | +1 312-812-6841 Illinois U.S.A.
  • 3128126842 | +1 312-812-6842 Illinois U.S.A.
  • 3128126843 | +1 312-812-6843 Illinois U.S.A.
  • 3128126844 | +1 312-812-6844 Illinois U.S.A.
  • 3128126845 | +1 312-812-6845 Illinois U.S.A.
  • 3128126846 | +1 312-812-6846 Illinois U.S.A.
  • 3128126847 | +1 312-812-6847 Illinois U.S.A.
  • 3128126848 | +1 312-812-6848 Illinois U.S.A.
  • 3128126849 | +1 312-812-6849 Illinois U.S.A.
  • 3128126850 | +1 312-812-6850 Illinois U.S.A.
  • 3128126851 | +1 312-812-6851 Illinois U.S.A.
  • 3128126852 | +1 312-812-6852 Illinois U.S.A.
  • 3128126853 | +1 312-812-6853 Illinois U.S.A.
  • 3128126854 | +1 312-812-6854 Illinois U.S.A.
  • 3128126855 | +1 312-812-6855 Illinois U.S.A.
  • 3128126856 | +1 312-812-6856 Illinois U.S.A.
  • 3128126857 | +1 312-812-6857 Illinois U.S.A.
  • 3128126858 | +1 312-812-6858 Illinois U.S.A.
  • 3128126859 | +1 312-812-6859 Illinois U.S.A.
  • 3128126860 | +1 312-812-6860 Illinois U.S.A.
  • 3128126861 | +1 312-812-6861 Illinois U.S.A.
  • 3128126862 | +1 312-812-6862 Illinois U.S.A.
  • 3128126863 | +1 312-812-6863 Illinois U.S.A.
  • 3128126864 | +1 312-812-6864 Illinois U.S.A.
  • 3128126865 | +1 312-812-6865 Illinois U.S.A.
  • 3128126866 | +1 312-812-6866 Illinois U.S.A.
  • 3128126867 | +1 312-812-6867 Illinois U.S.A.
  • 3128126868 | +1 312-812-6868 Illinois U.S.A.
  • 3128126869 | +1 312-812-6869 Illinois U.S.A.
  • 3128126870 | +1 312-812-6870 Illinois U.S.A.
  • 3128126871 | +1 312-812-6871 Illinois U.S.A.
  • 3128126872 | +1 312-812-6872 Illinois U.S.A.
  • 3128126873 | +1 312-812-6873 Illinois U.S.A.
  • 3128126874 | +1 312-812-6874 Illinois U.S.A.
  • 3128126875 | +1 312-812-6875 Illinois U.S.A.
  • 3128126876 | +1 312-812-6876 Illinois U.S.A.
  • 3128126877 | +1 312-812-6877 Illinois U.S.A.
  • 3128126878 | +1 312-812-6878 Illinois U.S.A.
  • 3128126879 | +1 312-812-6879 Illinois U.S.A.
  • 3128126880 | +1 312-812-6880 Illinois U.S.A.
  • 3128126881 | +1 312-812-6881 Illinois U.S.A.
  • 3128126882 | +1 312-812-6882 Illinois U.S.A.
  • 3128126883 | +1 312-812-6883 Illinois U.S.A.
  • 3128126884 | +1 312-812-6884 Illinois U.S.A.
  • 3128126885 | +1 312-812-6885 Illinois U.S.A.
  • 3128126886 | +1 312-812-6886 Illinois U.S.A.
  • 3128126887 | +1 312-812-6887 Illinois U.S.A.
  • 3128126888 | +1 312-812-6888 Illinois U.S.A.
  • 3128126889 | +1 312-812-6889 Illinois U.S.A.
  • 3128126890 | +1 312-812-6890 Illinois U.S.A.
  • 3128126891 | +1 312-812-6891 Illinois U.S.A.
  • 3128126892 | +1 312-812-6892 Illinois U.S.A.
  • 3128126893 | +1 312-812-6893 Illinois U.S.A.
  • 3128126894 | +1 312-812-6894 Illinois U.S.A.
  • 3128126895 | +1 312-812-6895 Illinois U.S.A.
  • 3128126896 | +1 312-812-6896 Illinois U.S.A.
  • 3128126897 | +1 312-812-6897 Illinois U.S.A.
  • 3128126898 | +1 312-812-6898 Illinois U.S.A.
  • 3128126899 | +1 312-812-6899 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