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).

  • 3129972800 | +1 312-997-2800 Illinois U.S.A.
  • 3129972801 | +1 312-997-2801 Illinois U.S.A.
  • 3129972802 | +1 312-997-2802 Illinois U.S.A.
  • 3129972803 | +1 312-997-2803 Illinois U.S.A.
  • 3129972804 | +1 312-997-2804 Illinois U.S.A.
  • 3129972805 | +1 312-997-2805 Illinois U.S.A.
  • 3129972806 | +1 312-997-2806 Illinois U.S.A.
  • 3129972807 | +1 312-997-2807 Illinois U.S.A.
  • 3129972808 | +1 312-997-2808 Illinois U.S.A.
  • 3129972809 | +1 312-997-2809 Illinois U.S.A.
  • 3129972810 | +1 312-997-2810 Illinois U.S.A.
  • 3129972811 | +1 312-997-2811 Illinois U.S.A.
  • 3129972812 | +1 312-997-2812 Illinois U.S.A.
  • 3129972813 | +1 312-997-2813 Illinois U.S.A.
  • 3129972814 | +1 312-997-2814 Illinois U.S.A.
  • 3129972815 | +1 312-997-2815 Illinois U.S.A.
  • 3129972816 | +1 312-997-2816 Illinois U.S.A.
  • 3129972817 | +1 312-997-2817 Illinois U.S.A.
  • 3129972818 | +1 312-997-2818 Illinois U.S.A.
  • 3129972819 | +1 312-997-2819 Illinois U.S.A.
  • 3129972820 | +1 312-997-2820 Illinois U.S.A.
  • 3129972821 | +1 312-997-2821 Illinois U.S.A.
  • 3129972822 | +1 312-997-2822 Illinois U.S.A.
  • 3129972823 | +1 312-997-2823 Illinois U.S.A.
  • 3129972824 | +1 312-997-2824 Illinois U.S.A.
  • 3129972825 | +1 312-997-2825 Illinois U.S.A.
  • 3129972826 | +1 312-997-2826 Illinois U.S.A.
  • 3129972827 | +1 312-997-2827 Illinois U.S.A.
  • 3129972828 | +1 312-997-2828 Illinois U.S.A.
  • 3129972829 | +1 312-997-2829 Illinois U.S.A.
  • 3129972830 | +1 312-997-2830 Illinois U.S.A.
  • 3129972831 | +1 312-997-2831 Illinois U.S.A.
  • 3129972832 | +1 312-997-2832 Illinois U.S.A.
  • 3129972833 | +1 312-997-2833 Illinois U.S.A.
  • 3129972834 | +1 312-997-2834 Illinois U.S.A.
  • 3129972835 | +1 312-997-2835 Illinois U.S.A.
  • 3129972836 | +1 312-997-2836 Illinois U.S.A.
  • 3129972837 | +1 312-997-2837 Illinois U.S.A.
  • 3129972838 | +1 312-997-2838 Illinois U.S.A.
  • 3129972839 | +1 312-997-2839 Illinois U.S.A.
  • 3129972840 | +1 312-997-2840 Illinois U.S.A.
  • 3129972841 | +1 312-997-2841 Illinois U.S.A.
  • 3129972842 | +1 312-997-2842 Illinois U.S.A.
  • 3129972843 | +1 312-997-2843 Illinois U.S.A.
  • 3129972844 | +1 312-997-2844 Illinois U.S.A.
  • 3129972845 | +1 312-997-2845 Illinois U.S.A.
  • 3129972846 | +1 312-997-2846 Illinois U.S.A.
  • 3129972847 | +1 312-997-2847 Illinois U.S.A.
  • 3129972848 | +1 312-997-2848 Illinois U.S.A.
  • 3129972849 | +1 312-997-2849 Illinois U.S.A.
  • 3129972850 | +1 312-997-2850 Illinois U.S.A.
  • 3129972851 | +1 312-997-2851 Illinois U.S.A.
  • 3129972852 | +1 312-997-2852 Illinois U.S.A.
  • 3129972853 | +1 312-997-2853 Illinois U.S.A.
  • 3129972854 | +1 312-997-2854 Illinois U.S.A.
  • 3129972855 | +1 312-997-2855 Illinois U.S.A.
  • 3129972856 | +1 312-997-2856 Illinois U.S.A.
  • 3129972857 | +1 312-997-2857 Illinois U.S.A.
  • 3129972858 | +1 312-997-2858 Illinois U.S.A.
  • 3129972859 | +1 312-997-2859 Illinois U.S.A.
  • 3129972860 | +1 312-997-2860 Illinois U.S.A.
  • 3129972861 | +1 312-997-2861 Illinois U.S.A.
  • 3129972862 | +1 312-997-2862 Illinois U.S.A.
  • 3129972863 | +1 312-997-2863 Illinois U.S.A.
  • 3129972864 | +1 312-997-2864 Illinois U.S.A.
  • 3129972865 | +1 312-997-2865 Illinois U.S.A.
  • 3129972866 | +1 312-997-2866 Illinois U.S.A.
  • 3129972867 | +1 312-997-2867 Illinois U.S.A.
  • 3129972868 | +1 312-997-2868 Illinois U.S.A.
  • 3129972869 | +1 312-997-2869 Illinois U.S.A.
  • 3129972870 | +1 312-997-2870 Illinois U.S.A.
  • 3129972871 | +1 312-997-2871 Illinois U.S.A.
  • 3129972872 | +1 312-997-2872 Illinois U.S.A.
  • 3129972873 | +1 312-997-2873 Illinois U.S.A.
  • 3129972874 | +1 312-997-2874 Illinois U.S.A.
  • 3129972875 | +1 312-997-2875 Illinois U.S.A.
  • 3129972876 | +1 312-997-2876 Illinois U.S.A.
  • 3129972877 | +1 312-997-2877 Illinois U.S.A.
  • 3129972878 | +1 312-997-2878 Illinois U.S.A.
  • 3129972879 | +1 312-997-2879 Illinois U.S.A.
  • 3129972880 | +1 312-997-2880 Illinois U.S.A.
  • 3129972881 | +1 312-997-2881 Illinois U.S.A.
  • 3129972882 | +1 312-997-2882 Illinois U.S.A.
  • 3129972883 | +1 312-997-2883 Illinois U.S.A.
  • 3129972884 | +1 312-997-2884 Illinois U.S.A.
  • 3129972885 | +1 312-997-2885 Illinois U.S.A.
  • 3129972886 | +1 312-997-2886 Illinois U.S.A.
  • 3129972887 | +1 312-997-2887 Illinois U.S.A.
  • 3129972888 | +1 312-997-2888 Illinois U.S.A.
  • 3129972889 | +1 312-997-2889 Illinois U.S.A.
  • 3129972890 | +1 312-997-2890 Illinois U.S.A.
  • 3129972891 | +1 312-997-2891 Illinois U.S.A.
  • 3129972892 | +1 312-997-2892 Illinois U.S.A.
  • 3129972893 | +1 312-997-2893 Illinois U.S.A.
  • 3129972894 | +1 312-997-2894 Illinois U.S.A.
  • 3129972895 | +1 312-997-2895 Illinois U.S.A.
  • 3129972896 | +1 312-997-2896 Illinois U.S.A.
  • 3129972897 | +1 312-997-2897 Illinois U.S.A.
  • 3129972898 | +1 312-997-2898 Illinois U.S.A.
  • 3129972899 | +1 312-997-2899 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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