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).

  • 3127042800 | +1 312-704-2800 Illinois U.S.A.
  • 3127042801 | +1 312-704-2801 Illinois U.S.A.
  • 3127042802 | +1 312-704-2802 Illinois U.S.A.
  • 3127042803 | +1 312-704-2803 Illinois U.S.A.
  • 3127042804 | +1 312-704-2804 Illinois U.S.A.
  • 3127042805 | +1 312-704-2805 Illinois U.S.A.
  • 3127042806 | +1 312-704-2806 Illinois U.S.A.
  • 3127042807 | +1 312-704-2807 Illinois U.S.A.
  • 3127042808 | +1 312-704-2808 Illinois U.S.A.
  • 3127042809 | +1 312-704-2809 Illinois U.S.A.
  • 3127042810 | +1 312-704-2810 Illinois U.S.A.
  • 3127042811 | +1 312-704-2811 Illinois U.S.A.
  • 3127042812 | +1 312-704-2812 Illinois U.S.A.
  • 3127042813 | +1 312-704-2813 Illinois U.S.A.
  • 3127042814 | +1 312-704-2814 Illinois U.S.A.
  • 3127042815 | +1 312-704-2815 Illinois U.S.A.
  • 3127042816 | +1 312-704-2816 Illinois U.S.A.
  • 3127042817 | +1 312-704-2817 Illinois U.S.A.
  • 3127042818 | +1 312-704-2818 Illinois U.S.A.
  • 3127042819 | +1 312-704-2819 Illinois U.S.A.
  • 3127042820 | +1 312-704-2820 Illinois U.S.A.
  • 3127042821 | +1 312-704-2821 Illinois U.S.A.
  • 3127042822 | +1 312-704-2822 Illinois U.S.A.
  • 3127042823 | +1 312-704-2823 Illinois U.S.A.
  • 3127042824 | +1 312-704-2824 Illinois U.S.A.
  • 3127042825 | +1 312-704-2825 Illinois U.S.A.
  • 3127042826 | +1 312-704-2826 Illinois U.S.A.
  • 3127042827 | +1 312-704-2827 Illinois U.S.A.
  • 3127042828 | +1 312-704-2828 Illinois U.S.A.
  • 3127042829 | +1 312-704-2829 Illinois U.S.A.
  • 3127042830 | +1 312-704-2830 Illinois U.S.A.
  • 3127042831 | +1 312-704-2831 Illinois U.S.A.
  • 3127042832 | +1 312-704-2832 Illinois U.S.A.
  • 3127042833 | +1 312-704-2833 Illinois U.S.A.
  • 3127042834 | +1 312-704-2834 Illinois U.S.A.
  • 3127042835 | +1 312-704-2835 Illinois U.S.A.
  • 3127042836 | +1 312-704-2836 Illinois U.S.A.
  • 3127042837 | +1 312-704-2837 Illinois U.S.A.
  • 3127042838 | +1 312-704-2838 Illinois U.S.A.
  • 3127042839 | +1 312-704-2839 Illinois U.S.A.
  • 3127042840 | +1 312-704-2840 Illinois U.S.A.
  • 3127042841 | +1 312-704-2841 Illinois U.S.A.
  • 3127042842 | +1 312-704-2842 Illinois U.S.A.
  • 3127042843 | +1 312-704-2843 Illinois U.S.A.
  • 3127042844 | +1 312-704-2844 Illinois U.S.A.
  • 3127042845 | +1 312-704-2845 Illinois U.S.A.
  • 3127042846 | +1 312-704-2846 Illinois U.S.A.
  • 3127042847 | +1 312-704-2847 Illinois U.S.A.
  • 3127042848 | +1 312-704-2848 Illinois U.S.A.
  • 3127042849 | +1 312-704-2849 Illinois U.S.A.
  • 3127042850 | +1 312-704-2850 Illinois U.S.A.
  • 3127042851 | +1 312-704-2851 Illinois U.S.A.
  • 3127042852 | +1 312-704-2852 Illinois U.S.A.
  • 3127042853 | +1 312-704-2853 Illinois U.S.A.
  • 3127042854 | +1 312-704-2854 Illinois U.S.A.
  • 3127042855 | +1 312-704-2855 Illinois U.S.A.
  • 3127042856 | +1 312-704-2856 Illinois U.S.A.
  • 3127042857 | +1 312-704-2857 Illinois U.S.A.
  • 3127042858 | +1 312-704-2858 Illinois U.S.A.
  • 3127042859 | +1 312-704-2859 Illinois U.S.A.
  • 3127042860 | +1 312-704-2860 Illinois U.S.A.
  • 3127042861 | +1 312-704-2861 Illinois U.S.A.
  • 3127042862 | +1 312-704-2862 Illinois U.S.A.
  • 3127042863 | +1 312-704-2863 Illinois U.S.A.
  • 3127042864 | +1 312-704-2864 Illinois U.S.A.
  • 3127042865 | +1 312-704-2865 Illinois U.S.A.
  • 3127042866 | +1 312-704-2866 Illinois U.S.A.
  • 3127042867 | +1 312-704-2867 Illinois U.S.A.
  • 3127042868 | +1 312-704-2868 Illinois U.S.A.
  • 3127042869 | +1 312-704-2869 Illinois U.S.A.
  • 3127042870 | +1 312-704-2870 Illinois U.S.A.
  • 3127042871 | +1 312-704-2871 Illinois U.S.A.
  • 3127042872 | +1 312-704-2872 Illinois U.S.A.
  • 3127042873 | +1 312-704-2873 Illinois U.S.A.
  • 3127042874 | +1 312-704-2874 Illinois U.S.A.
  • 3127042875 | +1 312-704-2875 Illinois U.S.A.
  • 3127042876 | +1 312-704-2876 Illinois U.S.A.
  • 3127042877 | +1 312-704-2877 Illinois U.S.A.
  • 3127042878 | +1 312-704-2878 Illinois U.S.A.
  • 3127042879 | +1 312-704-2879 Illinois U.S.A.
  • 3127042880 | +1 312-704-2880 Illinois U.S.A.
  • 3127042881 | +1 312-704-2881 Illinois U.S.A.
  • 3127042882 | +1 312-704-2882 Illinois U.S.A.
  • 3127042883 | +1 312-704-2883 Illinois U.S.A.
  • 3127042884 | +1 312-704-2884 Illinois U.S.A.
  • 3127042885 | +1 312-704-2885 Illinois U.S.A.
  • 3127042886 | +1 312-704-2886 Illinois U.S.A.
  • 3127042887 | +1 312-704-2887 Illinois U.S.A.
  • 3127042888 | +1 312-704-2888 Illinois U.S.A.
  • 3127042889 | +1 312-704-2889 Illinois U.S.A.
  • 3127042890 | +1 312-704-2890 Illinois U.S.A.
  • 3127042891 | +1 312-704-2891 Illinois U.S.A.
  • 3127042892 | +1 312-704-2892 Illinois U.S.A.
  • 3127042893 | +1 312-704-2893 Illinois U.S.A.
  • 3127042894 | +1 312-704-2894 Illinois U.S.A.
  • 3127042895 | +1 312-704-2895 Illinois U.S.A.
  • 3127042896 | +1 312-704-2896 Illinois U.S.A.
  • 3127042897 | +1 312-704-2897 Illinois U.S.A.
  • 3127042898 | +1 312-704-2898 Illinois U.S.A.
  • 3127042899 | +1 312-704-2899 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