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).

  • 3123008800 | +1 312-300-8800 Illinois U.S.A.
  • 3123008801 | +1 312-300-8801 Illinois U.S.A.
  • 3123008802 | +1 312-300-8802 Illinois U.S.A.
  • 3123008803 | +1 312-300-8803 Illinois U.S.A.
  • 3123008804 | +1 312-300-8804 Illinois U.S.A.
  • 3123008805 | +1 312-300-8805 Illinois U.S.A.
  • 3123008806 | +1 312-300-8806 Illinois U.S.A.
  • 3123008807 | +1 312-300-8807 Illinois U.S.A.
  • 3123008808 | +1 312-300-8808 Illinois U.S.A.
  • 3123008809 | +1 312-300-8809 Illinois U.S.A.
  • 3123008810 | +1 312-300-8810 Illinois U.S.A.
  • 3123008811 | +1 312-300-8811 Illinois U.S.A.
  • 3123008812 | +1 312-300-8812 Illinois U.S.A.
  • 3123008813 | +1 312-300-8813 Illinois U.S.A.
  • 3123008814 | +1 312-300-8814 Illinois U.S.A.
  • 3123008815 | +1 312-300-8815 Illinois U.S.A.
  • 3123008816 | +1 312-300-8816 Illinois U.S.A.
  • 3123008817 | +1 312-300-8817 Illinois U.S.A.
  • 3123008818 | +1 312-300-8818 Illinois U.S.A.
  • 3123008819 | +1 312-300-8819 Illinois U.S.A.
  • 3123008820 | +1 312-300-8820 Illinois U.S.A.
  • 3123008821 | +1 312-300-8821 Illinois U.S.A.
  • 3123008822 | +1 312-300-8822 Illinois U.S.A.
  • 3123008823 | +1 312-300-8823 Illinois U.S.A.
  • 3123008824 | +1 312-300-8824 Illinois U.S.A.
  • 3123008825 | +1 312-300-8825 Illinois U.S.A.
  • 3123008826 | +1 312-300-8826 Illinois U.S.A.
  • 3123008827 | +1 312-300-8827 Illinois U.S.A.
  • 3123008828 | +1 312-300-8828 Illinois U.S.A.
  • 3123008829 | +1 312-300-8829 Illinois U.S.A.
  • 3123008830 | +1 312-300-8830 Illinois U.S.A.
  • 3123008831 | +1 312-300-8831 Illinois U.S.A.
  • 3123008832 | +1 312-300-8832 Illinois U.S.A.
  • 3123008833 | +1 312-300-8833 Illinois U.S.A.
  • 3123008834 | +1 312-300-8834 Illinois U.S.A.
  • 3123008835 | +1 312-300-8835 Illinois U.S.A.
  • 3123008836 | +1 312-300-8836 Illinois U.S.A.
  • 3123008837 | +1 312-300-8837 Illinois U.S.A.
  • 3123008838 | +1 312-300-8838 Illinois U.S.A.
  • 3123008839 | +1 312-300-8839 Illinois U.S.A.
  • 3123008840 | +1 312-300-8840 Illinois U.S.A.
  • 3123008841 | +1 312-300-8841 Illinois U.S.A.
  • 3123008842 | +1 312-300-8842 Illinois U.S.A.
  • 3123008843 | +1 312-300-8843 Illinois U.S.A.
  • 3123008844 | +1 312-300-8844 Illinois U.S.A.
  • 3123008845 | +1 312-300-8845 Illinois U.S.A.
  • 3123008846 | +1 312-300-8846 Illinois U.S.A.
  • 3123008847 | +1 312-300-8847 Illinois U.S.A.
  • 3123008848 | +1 312-300-8848 Illinois U.S.A.
  • 3123008849 | +1 312-300-8849 Illinois U.S.A.
  • 3123008850 | +1 312-300-8850 Illinois U.S.A.
  • 3123008851 | +1 312-300-8851 Illinois U.S.A.
  • 3123008852 | +1 312-300-8852 Illinois U.S.A.
  • 3123008853 | +1 312-300-8853 Illinois U.S.A.
  • 3123008854 | +1 312-300-8854 Illinois U.S.A.
  • 3123008855 | +1 312-300-8855 Illinois U.S.A.
  • 3123008856 | +1 312-300-8856 Illinois U.S.A.
  • 3123008857 | +1 312-300-8857 Illinois U.S.A.
  • 3123008858 | +1 312-300-8858 Illinois U.S.A.
  • 3123008859 | +1 312-300-8859 Illinois U.S.A.
  • 3123008860 | +1 312-300-8860 Illinois U.S.A.
  • 3123008861 | +1 312-300-8861 Illinois U.S.A.
  • 3123008862 | +1 312-300-8862 Illinois U.S.A.
  • 3123008863 | +1 312-300-8863 Illinois U.S.A.
  • 3123008864 | +1 312-300-8864 Illinois U.S.A.
  • 3123008865 | +1 312-300-8865 Illinois U.S.A.
  • 3123008866 | +1 312-300-8866 Illinois U.S.A.
  • 3123008867 | +1 312-300-8867 Illinois U.S.A.
  • 3123008868 | +1 312-300-8868 Illinois U.S.A.
  • 3123008869 | +1 312-300-8869 Illinois U.S.A.
  • 3123008870 | +1 312-300-8870 Illinois U.S.A.
  • 3123008871 | +1 312-300-8871 Illinois U.S.A.
  • 3123008872 | +1 312-300-8872 Illinois U.S.A.
  • 3123008873 | +1 312-300-8873 Illinois U.S.A.
  • 3123008874 | +1 312-300-8874 Illinois U.S.A.
  • 3123008875 | +1 312-300-8875 Illinois U.S.A.
  • 3123008876 | +1 312-300-8876 Illinois U.S.A.
  • 3123008877 | +1 312-300-8877 Illinois U.S.A.
  • 3123008878 | +1 312-300-8878 Illinois U.S.A.
  • 3123008879 | +1 312-300-8879 Illinois U.S.A.
  • 3123008880 | +1 312-300-8880 Illinois U.S.A.
  • 3123008881 | +1 312-300-8881 Illinois U.S.A.
  • 3123008882 | +1 312-300-8882 Illinois U.S.A.
  • 3123008883 | +1 312-300-8883 Illinois U.S.A.
  • 3123008884 | +1 312-300-8884 Illinois U.S.A.
  • 3123008885 | +1 312-300-8885 Illinois U.S.A.
  • 3123008886 | +1 312-300-8886 Illinois U.S.A.
  • 3123008887 | +1 312-300-8887 Illinois U.S.A.
  • 3123008888 | +1 312-300-8888 Illinois U.S.A.
  • 3123008889 | +1 312-300-8889 Illinois U.S.A.
  • 3123008890 | +1 312-300-8890 Illinois U.S.A.
  • 3123008891 | +1 312-300-8891 Illinois U.S.A.
  • 3123008892 | +1 312-300-8892 Illinois U.S.A.
  • 3123008893 | +1 312-300-8893 Illinois U.S.A.
  • 3123008894 | +1 312-300-8894 Illinois U.S.A.
  • 3123008895 | +1 312-300-8895 Illinois U.S.A.
  • 3123008896 | +1 312-300-8896 Illinois U.S.A.
  • 3123008897 | +1 312-300-8897 Illinois U.S.A.
  • 3123008898 | +1 312-300-8898 Illinois U.S.A.
  • 3123008899 | +1 312-300-8899 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