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).

  • 3128288800 | +1 312-828-8800 Illinois U.S.A.
  • 3128288801 | +1 312-828-8801 Illinois U.S.A.
  • 3128288802 | +1 312-828-8802 Illinois U.S.A.
  • 3128288803 | +1 312-828-8803 Illinois U.S.A.
  • 3128288804 | +1 312-828-8804 Illinois U.S.A.
  • 3128288805 | +1 312-828-8805 Illinois U.S.A.
  • 3128288806 | +1 312-828-8806 Illinois U.S.A.
  • 3128288807 | +1 312-828-8807 Illinois U.S.A.
  • 3128288808 | +1 312-828-8808 Illinois U.S.A.
  • 3128288809 | +1 312-828-8809 Illinois U.S.A.
  • 3128288810 | +1 312-828-8810 Illinois U.S.A.
  • 3128288811 | +1 312-828-8811 Illinois U.S.A.
  • 3128288812 | +1 312-828-8812 Illinois U.S.A.
  • 3128288813 | +1 312-828-8813 Illinois U.S.A.
  • 3128288814 | +1 312-828-8814 Illinois U.S.A.
  • 3128288815 | +1 312-828-8815 Illinois U.S.A.
  • 3128288816 | +1 312-828-8816 Illinois U.S.A.
  • 3128288817 | +1 312-828-8817 Illinois U.S.A.
  • 3128288818 | +1 312-828-8818 Illinois U.S.A.
  • 3128288819 | +1 312-828-8819 Illinois U.S.A.
  • 3128288820 | +1 312-828-8820 Illinois U.S.A.
  • 3128288821 | +1 312-828-8821 Illinois U.S.A.
  • 3128288822 | +1 312-828-8822 Illinois U.S.A.
  • 3128288823 | +1 312-828-8823 Illinois U.S.A.
  • 3128288824 | +1 312-828-8824 Illinois U.S.A.
  • 3128288825 | +1 312-828-8825 Illinois U.S.A.
  • 3128288826 | +1 312-828-8826 Illinois U.S.A.
  • 3128288827 | +1 312-828-8827 Illinois U.S.A.
  • 3128288828 | +1 312-828-8828 Illinois U.S.A.
  • 3128288829 | +1 312-828-8829 Illinois U.S.A.
  • 3128288830 | +1 312-828-8830 Illinois U.S.A.
  • 3128288831 | +1 312-828-8831 Illinois U.S.A.
  • 3128288832 | +1 312-828-8832 Illinois U.S.A.
  • 3128288833 | +1 312-828-8833 Illinois U.S.A.
  • 3128288834 | +1 312-828-8834 Illinois U.S.A.
  • 3128288835 | +1 312-828-8835 Illinois U.S.A.
  • 3128288836 | +1 312-828-8836 Illinois U.S.A.
  • 3128288837 | +1 312-828-8837 Illinois U.S.A.
  • 3128288838 | +1 312-828-8838 Illinois U.S.A.
  • 3128288839 | +1 312-828-8839 Illinois U.S.A.
  • 3128288840 | +1 312-828-8840 Illinois U.S.A.
  • 3128288841 | +1 312-828-8841 Illinois U.S.A.
  • 3128288842 | +1 312-828-8842 Illinois U.S.A.
  • 3128288843 | +1 312-828-8843 Illinois U.S.A.
  • 3128288844 | +1 312-828-8844 Illinois U.S.A.
  • 3128288845 | +1 312-828-8845 Illinois U.S.A.
  • 3128288846 | +1 312-828-8846 Illinois U.S.A.
  • 3128288847 | +1 312-828-8847 Illinois U.S.A.
  • 3128288848 | +1 312-828-8848 Illinois U.S.A.
  • 3128288849 | +1 312-828-8849 Illinois U.S.A.
  • 3128288850 | +1 312-828-8850 Illinois U.S.A.
  • 3128288851 | +1 312-828-8851 Illinois U.S.A.
  • 3128288852 | +1 312-828-8852 Illinois U.S.A.
  • 3128288853 | +1 312-828-8853 Illinois U.S.A.
  • 3128288854 | +1 312-828-8854 Illinois U.S.A.
  • 3128288855 | +1 312-828-8855 Illinois U.S.A.
  • 3128288856 | +1 312-828-8856 Illinois U.S.A.
  • 3128288857 | +1 312-828-8857 Illinois U.S.A.
  • 3128288858 | +1 312-828-8858 Illinois U.S.A.
  • 3128288859 | +1 312-828-8859 Illinois U.S.A.
  • 3128288860 | +1 312-828-8860 Illinois U.S.A.
  • 3128288861 | +1 312-828-8861 Illinois U.S.A.
  • 3128288862 | +1 312-828-8862 Illinois U.S.A.
  • 3128288863 | +1 312-828-8863 Illinois U.S.A.
  • 3128288864 | +1 312-828-8864 Illinois U.S.A.
  • 3128288865 | +1 312-828-8865 Illinois U.S.A.
  • 3128288866 | +1 312-828-8866 Illinois U.S.A.
  • 3128288867 | +1 312-828-8867 Illinois U.S.A.
  • 3128288868 | +1 312-828-8868 Illinois U.S.A.
  • 3128288869 | +1 312-828-8869 Illinois U.S.A.
  • 3128288870 | +1 312-828-8870 Illinois U.S.A.
  • 3128288871 | +1 312-828-8871 Illinois U.S.A.
  • 3128288872 | +1 312-828-8872 Illinois U.S.A.
  • 3128288873 | +1 312-828-8873 Illinois U.S.A.
  • 3128288874 | +1 312-828-8874 Illinois U.S.A.
  • 3128288875 | +1 312-828-8875 Illinois U.S.A.
  • 3128288876 | +1 312-828-8876 Illinois U.S.A.
  • 3128288877 | +1 312-828-8877 Illinois U.S.A.
  • 3128288878 | +1 312-828-8878 Illinois U.S.A.
  • 3128288879 | +1 312-828-8879 Illinois U.S.A.
  • 3128288880 | +1 312-828-8880 Illinois U.S.A.
  • 3128288881 | +1 312-828-8881 Illinois U.S.A.
  • 3128288882 | +1 312-828-8882 Illinois U.S.A.
  • 3128288883 | +1 312-828-8883 Illinois U.S.A.
  • 3128288884 | +1 312-828-8884 Illinois U.S.A.
  • 3128288885 | +1 312-828-8885 Illinois U.S.A.
  • 3128288886 | +1 312-828-8886 Illinois U.S.A.
  • 3128288887 | +1 312-828-8887 Illinois U.S.A.
  • 3128288888 | +1 312-828-8888 Illinois U.S.A.
  • 3128288889 | +1 312-828-8889 Illinois U.S.A.
  • 3128288890 | +1 312-828-8890 Illinois U.S.A.
  • 3128288891 | +1 312-828-8891 Illinois U.S.A.
  • 3128288892 | +1 312-828-8892 Illinois U.S.A.
  • 3128288893 | +1 312-828-8893 Illinois U.S.A.
  • 3128288894 | +1 312-828-8894 Illinois U.S.A.
  • 3128288895 | +1 312-828-8895 Illinois U.S.A.
  • 3128288896 | +1 312-828-8896 Illinois U.S.A.
  • 3128288897 | +1 312-828-8897 Illinois U.S.A.
  • 3128288898 | +1 312-828-8898 Illinois U.S.A.
  • 3128288899 | +1 312-828-8899 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