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).

  • 3128562800 | +1 312-856-2800 Illinois U.S.A.
  • 3128562801 | +1 312-856-2801 Illinois U.S.A.
  • 3128562802 | +1 312-856-2802 Illinois U.S.A.
  • 3128562803 | +1 312-856-2803 Illinois U.S.A.
  • 3128562804 | +1 312-856-2804 Illinois U.S.A.
  • 3128562805 | +1 312-856-2805 Illinois U.S.A.
  • 3128562806 | +1 312-856-2806 Illinois U.S.A.
  • 3128562807 | +1 312-856-2807 Illinois U.S.A.
  • 3128562808 | +1 312-856-2808 Illinois U.S.A.
  • 3128562809 | +1 312-856-2809 Illinois U.S.A.
  • 3128562810 | +1 312-856-2810 Illinois U.S.A.
  • 3128562811 | +1 312-856-2811 Illinois U.S.A.
  • 3128562812 | +1 312-856-2812 Illinois U.S.A.
  • 3128562813 | +1 312-856-2813 Illinois U.S.A.
  • 3128562814 | +1 312-856-2814 Illinois U.S.A.
  • 3128562815 | +1 312-856-2815 Illinois U.S.A.
  • 3128562816 | +1 312-856-2816 Illinois U.S.A.
  • 3128562817 | +1 312-856-2817 Illinois U.S.A.
  • 3128562818 | +1 312-856-2818 Illinois U.S.A.
  • 3128562819 | +1 312-856-2819 Illinois U.S.A.
  • 3128562820 | +1 312-856-2820 Illinois U.S.A.
  • 3128562821 | +1 312-856-2821 Illinois U.S.A.
  • 3128562822 | +1 312-856-2822 Illinois U.S.A.
  • 3128562823 | +1 312-856-2823 Illinois U.S.A.
  • 3128562824 | +1 312-856-2824 Illinois U.S.A.
  • 3128562825 | +1 312-856-2825 Illinois U.S.A.
  • 3128562826 | +1 312-856-2826 Illinois U.S.A.
  • 3128562827 | +1 312-856-2827 Illinois U.S.A.
  • 3128562828 | +1 312-856-2828 Illinois U.S.A.
  • 3128562829 | +1 312-856-2829 Illinois U.S.A.
  • 3128562830 | +1 312-856-2830 Illinois U.S.A.
  • 3128562831 | +1 312-856-2831 Illinois U.S.A.
  • 3128562832 | +1 312-856-2832 Illinois U.S.A.
  • 3128562833 | +1 312-856-2833 Illinois U.S.A.
  • 3128562834 | +1 312-856-2834 Illinois U.S.A.
  • 3128562835 | +1 312-856-2835 Illinois U.S.A.
  • 3128562836 | +1 312-856-2836 Illinois U.S.A.
  • 3128562837 | +1 312-856-2837 Illinois U.S.A.
  • 3128562838 | +1 312-856-2838 Illinois U.S.A.
  • 3128562839 | +1 312-856-2839 Illinois U.S.A.
  • 3128562840 | +1 312-856-2840 Illinois U.S.A.
  • 3128562841 | +1 312-856-2841 Illinois U.S.A.
  • 3128562842 | +1 312-856-2842 Illinois U.S.A.
  • 3128562843 | +1 312-856-2843 Illinois U.S.A.
  • 3128562844 | +1 312-856-2844 Illinois U.S.A.
  • 3128562845 | +1 312-856-2845 Illinois U.S.A.
  • 3128562846 | +1 312-856-2846 Illinois U.S.A.
  • 3128562847 | +1 312-856-2847 Illinois U.S.A.
  • 3128562848 | +1 312-856-2848 Illinois U.S.A.
  • 3128562849 | +1 312-856-2849 Illinois U.S.A.
  • 3128562850 | +1 312-856-2850 Illinois U.S.A.
  • 3128562851 | +1 312-856-2851 Illinois U.S.A.
  • 3128562852 | +1 312-856-2852 Illinois U.S.A.
  • 3128562853 | +1 312-856-2853 Illinois U.S.A.
  • 3128562854 | +1 312-856-2854 Illinois U.S.A.
  • 3128562855 | +1 312-856-2855 Illinois U.S.A.
  • 3128562856 | +1 312-856-2856 Illinois U.S.A.
  • 3128562857 | +1 312-856-2857 Illinois U.S.A.
  • 3128562858 | +1 312-856-2858 Illinois U.S.A.
  • 3128562859 | +1 312-856-2859 Illinois U.S.A.
  • 3128562860 | +1 312-856-2860 Illinois U.S.A.
  • 3128562861 | +1 312-856-2861 Illinois U.S.A.
  • 3128562862 | +1 312-856-2862 Illinois U.S.A.
  • 3128562863 | +1 312-856-2863 Illinois U.S.A.
  • 3128562864 | +1 312-856-2864 Illinois U.S.A.
  • 3128562865 | +1 312-856-2865 Illinois U.S.A.
  • 3128562866 | +1 312-856-2866 Illinois U.S.A.
  • 3128562867 | +1 312-856-2867 Illinois U.S.A.
  • 3128562868 | +1 312-856-2868 Illinois U.S.A.
  • 3128562869 | +1 312-856-2869 Illinois U.S.A.
  • 3128562870 | +1 312-856-2870 Illinois U.S.A.
  • 3128562871 | +1 312-856-2871 Illinois U.S.A.
  • 3128562872 | +1 312-856-2872 Illinois U.S.A.
  • 3128562873 | +1 312-856-2873 Illinois U.S.A.
  • 3128562874 | +1 312-856-2874 Illinois U.S.A.
  • 3128562875 | +1 312-856-2875 Illinois U.S.A.
  • 3128562876 | +1 312-856-2876 Illinois U.S.A.
  • 3128562877 | +1 312-856-2877 Illinois U.S.A.
  • 3128562878 | +1 312-856-2878 Illinois U.S.A.
  • 3128562879 | +1 312-856-2879 Illinois U.S.A.
  • 3128562880 | +1 312-856-2880 Illinois U.S.A.
  • 3128562881 | +1 312-856-2881 Illinois U.S.A.
  • 3128562882 | +1 312-856-2882 Illinois U.S.A.
  • 3128562883 | +1 312-856-2883 Illinois U.S.A.
  • 3128562884 | +1 312-856-2884 Illinois U.S.A.
  • 3128562885 | +1 312-856-2885 Illinois U.S.A.
  • 3128562886 | +1 312-856-2886 Illinois U.S.A.
  • 3128562887 | +1 312-856-2887 Illinois U.S.A.
  • 3128562888 | +1 312-856-2888 Illinois U.S.A.
  • 3128562889 | +1 312-856-2889 Illinois U.S.A.
  • 3128562890 | +1 312-856-2890 Illinois U.S.A.
  • 3128562891 | +1 312-856-2891 Illinois U.S.A.
  • 3128562892 | +1 312-856-2892 Illinois U.S.A.
  • 3128562893 | +1 312-856-2893 Illinois U.S.A.
  • 3128562894 | +1 312-856-2894 Illinois U.S.A.
  • 3128562895 | +1 312-856-2895 Illinois U.S.A.
  • 3128562896 | +1 312-856-2896 Illinois U.S.A.
  • 3128562897 | +1 312-856-2897 Illinois U.S.A.
  • 3128562898 | +1 312-856-2898 Illinois U.S.A.
  • 3128562899 | +1 312-856-2899 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