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).

  • 3127779800 | +1 312-777-9800 Illinois U.S.A.
  • 3127779801 | +1 312-777-9801 Illinois U.S.A.
  • 3127779802 | +1 312-777-9802 Illinois U.S.A.
  • 3127779803 | +1 312-777-9803 Illinois U.S.A.
  • 3127779804 | +1 312-777-9804 Illinois U.S.A.
  • 3127779805 | +1 312-777-9805 Illinois U.S.A.
  • 3127779806 | +1 312-777-9806 Illinois U.S.A.
  • 3127779807 | +1 312-777-9807 Illinois U.S.A.
  • 3127779808 | +1 312-777-9808 Illinois U.S.A.
  • 3127779809 | +1 312-777-9809 Illinois U.S.A.
  • 3127779810 | +1 312-777-9810 Illinois U.S.A.
  • 3127779811 | +1 312-777-9811 Illinois U.S.A.
  • 3127779812 | +1 312-777-9812 Illinois U.S.A.
  • 3127779813 | +1 312-777-9813 Illinois U.S.A.
  • 3127779814 | +1 312-777-9814 Illinois U.S.A.
  • 3127779815 | +1 312-777-9815 Illinois U.S.A.
  • 3127779816 | +1 312-777-9816 Illinois U.S.A.
  • 3127779817 | +1 312-777-9817 Illinois U.S.A.
  • 3127779818 | +1 312-777-9818 Illinois U.S.A.
  • 3127779819 | +1 312-777-9819 Illinois U.S.A.
  • 3127779820 | +1 312-777-9820 Illinois U.S.A.
  • 3127779821 | +1 312-777-9821 Illinois U.S.A.
  • 3127779822 | +1 312-777-9822 Illinois U.S.A.
  • 3127779823 | +1 312-777-9823 Illinois U.S.A.
  • 3127779824 | +1 312-777-9824 Illinois U.S.A.
  • 3127779825 | +1 312-777-9825 Illinois U.S.A.
  • 3127779826 | +1 312-777-9826 Illinois U.S.A.
  • 3127779827 | +1 312-777-9827 Illinois U.S.A.
  • 3127779828 | +1 312-777-9828 Illinois U.S.A.
  • 3127779829 | +1 312-777-9829 Illinois U.S.A.
  • 3127779830 | +1 312-777-9830 Illinois U.S.A.
  • 3127779831 | +1 312-777-9831 Illinois U.S.A.
  • 3127779832 | +1 312-777-9832 Illinois U.S.A.
  • 3127779833 | +1 312-777-9833 Illinois U.S.A.
  • 3127779834 | +1 312-777-9834 Illinois U.S.A.
  • 3127779835 | +1 312-777-9835 Illinois U.S.A.
  • 3127779836 | +1 312-777-9836 Illinois U.S.A.
  • 3127779837 | +1 312-777-9837 Illinois U.S.A.
  • 3127779838 | +1 312-777-9838 Illinois U.S.A.
  • 3127779839 | +1 312-777-9839 Illinois U.S.A.
  • 3127779840 | +1 312-777-9840 Illinois U.S.A.
  • 3127779841 | +1 312-777-9841 Illinois U.S.A.
  • 3127779842 | +1 312-777-9842 Illinois U.S.A.
  • 3127779843 | +1 312-777-9843 Illinois U.S.A.
  • 3127779844 | +1 312-777-9844 Illinois U.S.A.
  • 3127779845 | +1 312-777-9845 Illinois U.S.A.
  • 3127779846 | +1 312-777-9846 Illinois U.S.A.
  • 3127779847 | +1 312-777-9847 Illinois U.S.A.
  • 3127779848 | +1 312-777-9848 Illinois U.S.A.
  • 3127779849 | +1 312-777-9849 Illinois U.S.A.
  • 3127779850 | +1 312-777-9850 Illinois U.S.A.
  • 3127779851 | +1 312-777-9851 Illinois U.S.A.
  • 3127779852 | +1 312-777-9852 Illinois U.S.A.
  • 3127779853 | +1 312-777-9853 Illinois U.S.A.
  • 3127779854 | +1 312-777-9854 Illinois U.S.A.
  • 3127779855 | +1 312-777-9855 Illinois U.S.A.
  • 3127779856 | +1 312-777-9856 Illinois U.S.A.
  • 3127779857 | +1 312-777-9857 Illinois U.S.A.
  • 3127779858 | +1 312-777-9858 Illinois U.S.A.
  • 3127779859 | +1 312-777-9859 Illinois U.S.A.
  • 3127779860 | +1 312-777-9860 Illinois U.S.A.
  • 3127779861 | +1 312-777-9861 Illinois U.S.A.
  • 3127779862 | +1 312-777-9862 Illinois U.S.A.
  • 3127779863 | +1 312-777-9863 Illinois U.S.A.
  • 3127779864 | +1 312-777-9864 Illinois U.S.A.
  • 3127779865 | +1 312-777-9865 Illinois U.S.A.
  • 3127779866 | +1 312-777-9866 Illinois U.S.A.
  • 3127779867 | +1 312-777-9867 Illinois U.S.A.
  • 3127779868 | +1 312-777-9868 Illinois U.S.A.
  • 3127779869 | +1 312-777-9869 Illinois U.S.A.
  • 3127779870 | +1 312-777-9870 Illinois U.S.A.
  • 3127779871 | +1 312-777-9871 Illinois U.S.A.
  • 3127779872 | +1 312-777-9872 Illinois U.S.A.
  • 3127779873 | +1 312-777-9873 Illinois U.S.A.
  • 3127779874 | +1 312-777-9874 Illinois U.S.A.
  • 3127779875 | +1 312-777-9875 Illinois U.S.A.
  • 3127779876 | +1 312-777-9876 Illinois U.S.A.
  • 3127779877 | +1 312-777-9877 Illinois U.S.A.
  • 3127779878 | +1 312-777-9878 Illinois U.S.A.
  • 3127779879 | +1 312-777-9879 Illinois U.S.A.
  • 3127779880 | +1 312-777-9880 Illinois U.S.A.
  • 3127779881 | +1 312-777-9881 Illinois U.S.A.
  • 3127779882 | +1 312-777-9882 Illinois U.S.A.
  • 3127779883 | +1 312-777-9883 Illinois U.S.A.
  • 3127779884 | +1 312-777-9884 Illinois U.S.A.
  • 3127779885 | +1 312-777-9885 Illinois U.S.A.
  • 3127779886 | +1 312-777-9886 Illinois U.S.A.
  • 3127779887 | +1 312-777-9887 Illinois U.S.A.
  • 3127779888 | +1 312-777-9888 Illinois U.S.A.
  • 3127779889 | +1 312-777-9889 Illinois U.S.A.
  • 3127779890 | +1 312-777-9890 Illinois U.S.A.
  • 3127779891 | +1 312-777-9891 Illinois U.S.A.
  • 3127779892 | +1 312-777-9892 Illinois U.S.A.
  • 3127779893 | +1 312-777-9893 Illinois U.S.A.
  • 3127779894 | +1 312-777-9894 Illinois U.S.A.
  • 3127779895 | +1 312-777-9895 Illinois U.S.A.
  • 3127779896 | +1 312-777-9896 Illinois U.S.A.
  • 3127779897 | +1 312-777-9897 Illinois U.S.A.
  • 3127779898 | +1 312-777-9898 Illinois U.S.A.
  • 3127779899 | +1 312-777-9899 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